10311875

素因数分解:

$5^4\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2384

約数の個数: 20

約数和(自身を含む): 14732784

約数和(自身を除く): 4420909

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 2357, 4375, 11785, 16499, 58925, 82495, 294625, 412475, 1473125, 2062375, 10311875]

約数ペア:

[(1, 10311875), (5, 2062375), (7, 1473125), (25, 412475), (35, 294625), (125, 82495), (175, 58925), (625, 16499), (875, 11785), (2357, 4375)]