5145525

素因数分解:

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

素因数の和:54

約数の個数: 108

約数和(自身を含む): 12006176

約数和(自身を除く): 6860651

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 81, 99, 105, 121, 135, 165, 175, 189, 225, 231, 243, 275, 297, 315, 363, 385, 405, 495, 525, 567, 605, 675, 693, 825, 847, 891, 945, 1089, 1155, 1215, 1485, 1575, 1701, 1815, 1925, 2025, 2079, 2475, 2541, 2673, 2835, 3025, 3267, 3465, 4235, 4455, 4725, 5445, 5775, 6075, 6237, 7425, 7623, 8505, 9075, 9801, 10395, 12705, 13365, 14175, 16335, 17325, 18711, 21175, 22275, 22869, 27225, 29403, 31185, 38115, 42525, 49005, 51975, 63525, 66825, 68607, 81675, 93555, 114345, 147015, 155925, 190575, 205821, 245025, 343035, 467775, 571725, 735075, 1029105, 1715175, 5145525]

約数ペア:

[(1, 5145525), (3, 1715175), (5, 1029105), (7, 735075), (9, 571725), (11, 467775), (15, 343035), (21, 245025), (25, 205821), (27, 190575), (33, 155925), (35, 147015), (45, 114345), (55, 93555), (63, 81675), (75, 68607), (77, 66825), (81, 63525), (99, 51975), (105, 49005), (121, 42525), (135, 38115), (165, 31185), (175, 29403), (189, 27225), (225, 22869), (231, 22275), (243, 21175), (275, 18711), (297, 17325), (315, 16335), (363, 14175), (385, 13365), (405, 12705), (495, 10395), (525, 9801), (567, 9075), (605, 8505), (675, 7623), (693, 7425), (825, 6237), (847, 6075), (891, 5775), (945, 5445), (1089, 4725), (1155, 4455), (1215, 4235), (1485, 3465), (1575, 3267), (1701, 3025), (1815, 2835), (1925, 2673), (2025, 2541), (2079, 2475)]