351301925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56891}}^1$

素因数の和:56933

約数の個数: 24

約数和(自身を含む): 493822560

約数和(自身を除く): 142520635

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 56891, 284455, 739583, 1080929, 1422275, 3697915, 5404645, 14052077, 18489575, 27023225, 70260385, 351301925]

約数ペア:

[(1, 351301925), (5, 70260385), (13, 27023225), (19, 18489575), (25, 14052077), (65, 5404645), (95, 3697915), (247, 1422275), (325, 1080929), (475, 739583), (1235, 284455), (6175, 56891)]