56613375

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 129467520

約数和(自身を除く): 72854145

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 49, 63, 65, 75, 79, 91, 105, 117, 125, 147, 175, 195, 225, 237, 245, 273, 315, 325, 375, 395, 441, 455, 525, 553, 585, 637, 711, 735, 819, 875, 975, 1027, 1125, 1185, 1225, 1365, 1575, 1625, 1659, 1911, 1975, 2205, 2275, 2625, 2765, 2925, 3081, 3185, 3555, 3675, 3871, 4095, 4875, 4977, 5135, 5733, 5925, 6125, 6825, 7189, 7875, 8295, 9243, 9555, 9875, 11025, 11375, 11613, 13825, 14625, 15405, 15925, 17775, 18375, 19355, 20475, 21567, 24885, 25675, 28665, 29625, 34125, 34839, 35945, 41475, 46215, 47775, 50323, 55125, 58065, 64701, 69125, 77025, 79625, 88875, 96775, 102375, 107835, 124425, 128375, 143325, 150969, 174195, 179725, 207375, 231075, 238875, 251615, 290325, 323505, 385125, 452907, 483875, 539175, 622125, 716625, 754845, 870975, 898625, 1155375, 1258075, 1451625, 1617525, 2264535, 2695875, 3774225, 4354875, 6290375, 8087625, 11322675, 18871125, 56613375]

約数ペア:

[(1, 56613375), (3, 18871125), (5, 11322675), (7, 8087625), (9, 6290375), (13, 4354875), (15, 3774225), (21, 2695875), (25, 2264535), (35, 1617525), (39, 1451625), (45, 1258075), (49, 1155375), (63, 898625), (65, 870975), (75, 754845), (79, 716625), (91, 622125), (105, 539175), (117, 483875), (125, 452907), (147, 385125), (175, 323505), (195, 290325), (225, 251615), (237, 238875), (245, 231075), (273, 207375), (315, 179725), (325, 174195), (375, 150969), (395, 143325), (441, 128375), (455, 124425), (525, 107835), (553, 102375), (585, 96775), (637, 88875), (711, 79625), (735, 77025), (819, 69125), (875, 64701), (975, 58065), (1027, 55125), (1125, 50323), (1185, 47775), (1225, 46215), (1365, 41475), (1575, 35945), (1625, 34839), (1659, 34125), (1911, 29625), (1975, 28665), (2205, 25675), (2275, 24885), (2625, 21567), (2765, 20475), (2925, 19355), (3081, 18375), (3185, 17775), (3555, 15925), (3675, 15405), (3871, 14625), (4095, 13825), (4875, 11613), (4977, 11375), (5135, 11025), (5733, 9875), (5925, 9555), (6125, 9243), (6825, 8295), (7189, 7875)]