201960085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{2887}}^1$

素因数の和:3732

約数の個数: 16

約数和(自身を含む): 257008896

約数和(自身を除く): 55048811

約数列:

[1, 5, 17, 85, 823, 2887, 4115, 13991, 14435, 49079, 69955, 245395, 2376001, 11880005, 40392017, 201960085]

約数ペア:

[(1, 201960085), (5, 40392017), (17, 11880005), (85, 2376001), (823, 245395), (2887, 69955), (4115, 49079), (13991, 14435)]