10451875

素因数分解:

$5^4\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 20

約数和(自身を含む): 14932720

約数和(自身を除く): 4480845

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 2389, 4375, 11945, 16723, 59725, 83615, 298625, 418075, 1493125, 2090375, 10451875]

約数ペア:

[(1, 10451875), (5, 2090375), (7, 1493125), (25, 418075), (35, 298625), (125, 83615), (175, 59725), (625, 16723), (875, 11945), (2389, 4375)]