70227325

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21121}}^1$

素因数の和:21157

約数の個数: 24

約数和(自身を含む): 104765120

約数和(自身を除く): 34537795

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 21121, 105605, 147847, 401299, 528025, 739235, 2006495, 2809093, 3696175, 10032475, 14045465, 70227325]

約数ペア:

[(1, 70227325), (5, 14045465), (7, 10032475), (19, 3696175), (25, 2809093), (35, 2006495), (95, 739235), (133, 528025), (175, 401299), (475, 147847), (665, 105605), (3325, 21121)]