276688275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5596

約数の個数: 48

約数和(自身を含む): 493896960

約数和(自身を除く): 217208685

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 1725, 2001, 2175, 3335, 5531, 10005, 16593, 16675, 27655, 50025, 82965, 127213, 138275, 160399, 381639, 414825, 481197, 636065, 801995, 1908195, 2405985, 3180325, 3689177, 4009975, 9540975, 11067531, 12029925, 18445885, 55337655, 92229425, 276688275]

約数ペア:

[(1, 276688275), (3, 92229425), (5, 55337655), (15, 18445885), (23, 12029925), (25, 11067531), (29, 9540975), (69, 4009975), (75, 3689177), (87, 3180325), (115, 2405985), (145, 1908195), (345, 801995), (435, 636065), (575, 481197), (667, 414825), (725, 381639), (1725, 160399), (2001, 138275), (2175, 127213), (3335, 82965), (5531, 50025), (10005, 27655), (16593, 16675)]