63130875

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 106429440

約数和(自身を除く): 43298565

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 1185, 1975, 2131, 5925, 6393, 9875, 10655, 29625, 31965, 53275, 159825, 168349, 266375, 505047, 799125, 841745, 2525235, 4208725, 12626175, 21043625, 63130875]

約数ペア:

[(1, 63130875), (3, 21043625), (5, 12626175), (15, 4208725), (25, 2525235), (75, 841745), (79, 799125), (125, 505047), (237, 266375), (375, 168349), (395, 159825), (1185, 53275), (1975, 31965), (2131, 29625), (5925, 10655), (6393, 9875)]