201734945

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{1289}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 245296080

約数和(自身を除く): 43561135

約数列:

[1, 5, 113, 277, 565, 1289, 1385, 6445, 31301, 145657, 156505, 357053, 728285, 1785265, 40346989, 201734945]

約数ペア:

[(1, 201734945), (5, 40346989), (113, 1785265), (277, 728285), (565, 357053), (1289, 156505), (1385, 145657), (6445, 31301)]