31934045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 45843840

約数和(自身を除く): 13909795

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 757, 767, 3245, 3785, 3835, 8327, 8437, 9841, 41635, 42185, 44663, 49205, 108251, 223315, 491293, 541255, 580619, 2456465, 2903095, 6386809, 31934045]

約数ペア:

[(1, 31934045), (5, 6386809), (11, 2903095), (13, 2456465), (55, 580619), (59, 541255), (65, 491293), (143, 223315), (295, 108251), (649, 49205), (715, 44663), (757, 42185), (767, 41635), (3245, 9841), (3785, 8437), (3835, 8327)]