156974014605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{275183}}^1$

素因数の和:277445

約数の個数: 32

約数和(自身を含む): 266052294144

約数和(自身を除く): 109078279539

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2237, 6711, 11185, 33555, 38029, 114087, 190145, 275183, 570435, 825549, 1375915, 4127745, 4678111, 14034333, 23390555, 70171665, 615584371, 1846753113, 3077921855, 9233765565, 10464934307, 31394802921, 52324671535, 156974014605]

約数ペア:

[(1, 156974014605), (3, 52324671535), (5, 31394802921), (15, 10464934307), (17, 9233765565), (51, 3077921855), (85, 1846753113), (255, 615584371), (2237, 70171665), (6711, 23390555), (11185, 14034333), (33555, 4678111), (38029, 4127745), (114087, 1375915), (190145, 825549), (275183, 570435)]