293517445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{85201}}^1$

素因数の和:85272

約数の個数: 16

約数和(自身を含む): 386476272

約数和(自身を除く): 92958827

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 85201, 426005, 1107613, 4515653, 5538065, 22578265, 58703489, 293517445]

約数ペア:

[(1, 293517445), (5, 58703489), (13, 22578265), (53, 5538065), (65, 4515653), (265, 1107613), (689, 426005), (3445, 85201)]