15697312510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{3181}}^1$

素因数の和:3709

約数の個数: 64

約数和(自身を含む): 31184720064

約数和(自身を除く): 15487407554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 397, 565, 794, 1130, 1243, 1985, 2486, 3181, 3970, 4367, 6215, 6362, 8734, 12430, 15905, 21835, 31810, 34991, 43670, 44861, 69982, 89722, 174955, 224305, 349910, 359453, 448610, 493471, 718906, 986942, 1262857, 1797265, 2467355, 2525714, 3594530, 3953983, 4934710, 6314285, 7907966, 12628570, 13891427, 19769915, 27782854, 39539830, 69457135, 138914270, 142702841, 285405682, 713514205, 1427028410, 1569731251, 3139462502, 7848656255, 15697312510]

約数ペア:

[(1, 15697312510), (2, 7848656255), (5, 3139462502), (10, 1569731251), (11, 1427028410), (22, 713514205), (55, 285405682), (110, 142702841), (113, 138914270), (226, 69457135), (397, 39539830), (565, 27782854), (794, 19769915), (1130, 13891427), (1243, 12628570), (1985, 7907966), (2486, 6314285), (3181, 4934710), (3970, 3953983), (4367, 3594530), (6215, 2525714), (6362, 2467355), (8734, 1797265), (12430, 1262857), (15905, 986942), (21835, 718906), (31810, 493471), (34991, 448610), (43670, 359453), (44861, 349910), (69982, 224305), (89722, 174955)]