3070025

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 4446144

約数和(自身を除く): 1376119

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 331, 371, 1325, 1655, 1855, 2317, 8275, 9275, 11585, 17543, 57925, 87715, 122801, 438575, 614005, 3070025]

約数ペア:

[(1, 3070025), (5, 614005), (7, 438575), (25, 122801), (35, 87715), (53, 57925), (175, 17543), (265, 11585), (331, 9275), (371, 8275), (1325, 2317), (1655, 1855)]