300340225

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 379301120

約数和(自身を除く): 78960895

約数列:

[1, 5, 25, 79, 241, 395, 631, 1205, 1975, 3155, 6025, 15775, 19039, 49849, 95195, 152071, 249245, 475975, 760355, 1246225, 3801775, 12013609, 60068045, 300340225]

約数ペア:

[(1, 300340225), (5, 60068045), (25, 12013609), (79, 3801775), (241, 1246225), (395, 760355), (631, 475975), (1205, 249245), (1975, 152071), (3155, 95195), (6025, 49849), (15775, 19039)]