15661314130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1609}}^1\times {\mathrm{12641}}^1$

素因数の和:14275

約数の個数: 64

約数和(自身を含む): 35171055360

約数和(自身を除く): 19509741230

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1609, 3218, 8045, 11263, 12641, 16090, 17699, 22526, 25282, 35398, 56315, 63205, 88487, 88495, 112630, 123893, 126410, 139051, 176974, 176990, 247786, 278102, 442435, 619465, 695255, 884870, 973357, 1238930, 1390510, 1946714, 4866785, 9733570, 20339369, 40678738, 101696845, 142375583, 203393690, 223733059, 284751166, 447466118, 711877915, 1118665295, 1423755830, 1566131413, 2237330590, 3132262826, 7830657065, 15661314130]

約数ペア:

[(1, 15661314130), (2, 7830657065), (5, 3132262826), (7, 2237330590), (10, 1566131413), (11, 1423755830), (14, 1118665295), (22, 711877915), (35, 447466118), (55, 284751166), (70, 223733059), (77, 203393690), (110, 142375583), (154, 101696845), (385, 40678738), (770, 20339369), (1609, 9733570), (3218, 4866785), (8045, 1946714), (11263, 1390510), (12641, 1238930), (16090, 973357), (17699, 884870), (22526, 695255), (25282, 619465), (35398, 442435), (56315, 278102), (63205, 247786), (88487, 176990), (88495, 176974), (112630, 139051), (123893, 126410)]