23237435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2729}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 30270240

約数和(自身を除く): 7032805

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2729, 8515, 13645, 35477, 177385, 357499, 1787495, 4647487, 23237435]

約数ペア:

[(1, 23237435), (5, 4647487), (13, 1787495), (65, 357499), (131, 177385), (655, 35477), (1703, 13645), (2729, 8515)]