50982375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 89028576

約数和(自身を除く): 38046201

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 257, 345, 375, 529, 575, 771, 1285, 1587, 1725, 2645, 2875, 3855, 5911, 6425, 7935, 8625, 13225, 17733, 19275, 29555, 32125, 39675, 66125, 88665, 96375, 135953, 147775, 198375, 407859, 443325, 679765, 738875, 2039295, 2216625, 3398825, 10196475, 16994125, 50982375]

約数ペア:

[(1, 50982375), (3, 16994125), (5, 10196475), (15, 3398825), (23, 2216625), (25, 2039295), (69, 738875), (75, 679765), (115, 443325), (125, 407859), (257, 198375), (345, 147775), (375, 135953), (529, 96375), (575, 88665), (771, 66125), (1285, 39675), (1587, 32125), (1725, 29555), (2645, 19275), (2875, 17733), (3855, 13225), (5911, 8625), (6425, 7935)]