31969435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 40758336

約数和(自身を除く): 8788901

約数列:

[1, 5, 17, 85, 457, 823, 2285, 4115, 7769, 13991, 38845, 69955, 376111, 1880555, 6393887, 31969435]

約数ペア:

[(1, 31969435), (5, 6393887), (17, 1880555), (85, 376111), (457, 69955), (823, 38845), (2285, 13991), (4115, 7769)]