54281529225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{2953}}^1$

素因数の和:4048

約数の個数: 144

約数和(自身を含む): 121369981824

約数和(自身を除く): 67088452599

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 315, 385, 495, 525, 693, 825, 1061, 1155, 1575, 1925, 2475, 2953, 3183, 3465, 5305, 5775, 7427, 8859, 9549, 11671, 14765, 15915, 17325, 20671, 22281, 26525, 26577, 32483, 35013, 37135, 44295, 47745, 58355, 62013, 66843, 73825, 79575, 81697, 97449, 103355, 105039, 111405, 132885, 162415, 175065, 185675, 186039, 221475, 227381, 238725, 245091, 291775, 292347, 310065, 334215, 408485, 487245, 516775, 525195, 557025, 664425, 682143, 735273, 812075, 875325, 930195, 1136905, 1225455, 1461735, 1550325, 1671075, 2042425, 2046429, 2436225, 2625975, 3133133, 3410715, 3676365, 4650975, 5684525, 6127275, 7308675, 9399399, 10232145, 15665665, 17053575, 18381825, 21931931, 28198197, 34464463, 46996995, 51160725, 65795793, 78328325, 103393389, 109659655, 140990985, 172322315, 197387379, 234984975, 241251241, 310180167, 328978965, 516966945, 548298275, 704954925, 723753723, 861611575, 986936895, 1206256205, 1550900835, 1644894825, 2171261169, 2584834725, 3618768615, 4934684475, 6031281025, 7754504175, 10856305845, 18093843075, 54281529225]

約数ペア:

[(1, 54281529225), (3, 18093843075), (5, 10856305845), (7, 7754504175), (9, 6031281025), (11, 4934684475), (15, 3618768615), (21, 2584834725), (25, 2171261169), (33, 1644894825), (35, 1550900835), (45, 1206256205), (55, 986936895), (63, 861611575), (75, 723753723), (77, 704954925), (99, 548298275), (105, 516966945), (165, 328978965), (175, 310180167), (225, 241251241), (231, 234984975), (275, 197387379), (315, 172322315), (385, 140990985), (495, 109659655), (525, 103393389), (693, 78328325), (825, 65795793), (1061, 51160725), (1155, 46996995), (1575, 34464463), (1925, 28198197), (2475, 21931931), (2953, 18381825), (3183, 17053575), (3465, 15665665), (5305, 10232145), (5775, 9399399), (7427, 7308675), (8859, 6127275), (9549, 5684525), (11671, 4650975), (14765, 3676365), (15915, 3410715), (17325, 3133133), (20671, 2625975), (22281, 2436225), (26525, 2046429), (26577, 2042425), (32483, 1671075), (35013, 1550325), (37135, 1461735), (44295, 1225455), (47745, 1136905), (58355, 930195), (62013, 875325), (66843, 812075), (73825, 735273), (79575, 682143), (81697, 664425), (97449, 557025), (103355, 525195), (105039, 516775), (111405, 487245), (132885, 408485), (162415, 334215), (175065, 310065), (185675, 292347), (186039, 291775), (221475, 245091), (227381, 238725)]