235814785

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{4231}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 288859392

約数和(自身を除く): 53044607

約数列:

[1, 5, 71, 157, 355, 785, 4231, 11147, 21155, 55735, 300401, 664267, 1502005, 3321335, 47162957, 235814785]

約数ペア:

[(1, 235814785), (5, 47162957), (71, 3321335), (157, 1502005), (355, 664267), (785, 300401), (4231, 55735), (11147, 21155)]