675804975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3467}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 1176567552

約数和(自身を除く): 500762577

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 113, 115, 339, 345, 565, 575, 1695, 1725, 2599, 2825, 3467, 7797, 8475, 10401, 12995, 17335, 38985, 52005, 64975, 79741, 86675, 194925, 239223, 260025, 391771, 398705, 1175313, 1196115, 1958855, 1993525, 5876565, 5980575, 9010733, 9794275, 27032199, 29382825, 45053665, 135160995, 225268325, 675804975]

約数ペア:

[(1, 675804975), (3, 225268325), (5, 135160995), (15, 45053665), (23, 29382825), (25, 27032199), (69, 9794275), (75, 9010733), (113, 5980575), (115, 5876565), (339, 1993525), (345, 1958855), (565, 1196115), (575, 1175313), (1695, 398705), (1725, 391771), (2599, 260025), (2825, 239223), (3467, 194925), (7797, 86675), (8475, 79741), (10401, 64975), (12995, 52005), (17335, 38985)]