157498575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 284731776

約数和(自身を除く): 127233201

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1675, 2411, 2613, 4355, 5025, 7233, 12055, 13065, 21775, 31343, 36165, 60275, 65325, 94029, 156715, 161537, 180825, 470145, 484611, 783575, 807685, 2099981, 2350725, 2423055, 4038425, 6299943, 10499905, 12115275, 31499715, 52499525, 157498575]

約数ペア:

[(1, 157498575), (3, 52499525), (5, 31499715), (13, 12115275), (15, 10499905), (25, 6299943), (39, 4038425), (65, 2423055), (67, 2350725), (75, 2099981), (195, 807685), (201, 783575), (325, 484611), (335, 470145), (871, 180825), (975, 161537), (1005, 156715), (1675, 94029), (2411, 65325), (2613, 60275), (4355, 36165), (5025, 31343), (7233, 21775), (12055, 13065)]