47708475

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{3229}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 79302960

約数和(自身を除く): 31594485

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 2955, 3229, 4925, 9687, 14775, 16145, 48435, 80725, 242175, 636113, 1908339, 3180565, 9541695, 15902825, 47708475]

約数ペア:

[(1, 47708475), (3, 15902825), (5, 9541695), (15, 3180565), (25, 1908339), (75, 636113), (197, 242175), (591, 80725), (985, 48435), (2955, 16145), (3229, 14775), (4925, 9687)]