9823625

素因数分解:

$5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 14277120

約数和(自身を除く): 4453495

約数列:

[1, 5, 7, 25, 35, 103, 109, 125, 175, 515, 545, 721, 763, 875, 2575, 2725, 3605, 3815, 11227, 12875, 13625, 18025, 19075, 56135, 78589, 90125, 95375, 280675, 392945, 1403375, 1964725, 9823625]

約数ペア:

[(1, 9823625), (5, 1964725), (7, 1403375), (25, 392945), (35, 280675), (103, 95375), (109, 90125), (125, 78589), (175, 56135), (515, 19075), (545, 18025), (721, 13625), (763, 12875), (875, 11227), (2575, 3815), (2725, 3605)]