47198775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48409}}^1$

素因数の和:48435

約数の個数: 24

約数和(自身を含む): 84039760

約数和(自身を除く): 36840985

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 48409, 145227, 242045, 629317, 726135, 1210225, 1887951, 3146585, 3630675, 9439755, 15732925, 47198775]

約数ペア:

[(1, 47198775), (3, 15732925), (5, 9439755), (13, 3630675), (15, 3146585), (25, 1887951), (39, 1210225), (65, 726135), (75, 629317), (195, 242045), (325, 145227), (975, 48409)]