15580188

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 44358720

約数和(自身を除く): 28778532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 243, 274, 324, 351, 411, 468, 486, 548, 702, 729, 822, 972, 1053, 1233, 1404, 1458, 1644, 1781, 2106, 2187, 2466, 2916, 3159, 3562, 3699, 4212, 4374, 4932, 5343, 6318, 7124, 7398, 8748, 9477, 10686, 11097, 12636, 14796, 16029, 18954, 21372, 22194, 28431, 32058, 33291, 37908, 44388, 48087, 56862, 64116, 66582, 96174, 99873, 113724, 133164, 144261, 192348, 199746, 288522, 299619, 399492, 432783, 577044, 599238, 865566, 1198476, 1298349, 1731132, 2596698, 3895047, 5193396, 7790094, 15580188]

約数ペア:

[(1, 15580188), (2, 7790094), (3, 5193396), (4, 3895047), (6, 2596698), (9, 1731132), (12, 1298349), (13, 1198476), (18, 865566), (26, 599238), (27, 577044), (36, 432783), (39, 399492), (52, 299619), (54, 288522), (78, 199746), (81, 192348), (108, 144261), (117, 133164), (137, 113724), (156, 99873), (162, 96174), (234, 66582), (243, 64116), (274, 56862), (324, 48087), (351, 44388), (411, 37908), (468, 33291), (486, 32058), (548, 28431), (702, 22194), (729, 21372), (822, 18954), (972, 16029), (1053, 14796), (1233, 12636), (1404, 11097), (1458, 10686), (1644, 9477), (1781, 8748), (2106, 7398), (2187, 7124), (2466, 6318), (2916, 5343), (3159, 4932), (3562, 4374), (3699, 4212)]