310760425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{731201}}^1$

素因数の和:731228

約数の個数: 12

約数和(自身を含む): 408010716

約数和(自身を除く): 97250291

約数列:

[1, 5, 17, 25, 85, 425, 731201, 3656005, 12430417, 18280025, 62152085, 310760425]

約数ペア:

[(1, 310760425), (5, 62152085), (17, 18280025), (25, 12430417), (85, 3656005), (425, 731201)]