3986165

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 4951488

約数和(自身を除く): 965323

約数列:

[1, 5, 67, 73, 163, 335, 365, 815, 4891, 10921, 11899, 24455, 54605, 59495, 797233, 3986165]

約数ペア:

[(1, 3986165), (5, 797233), (67, 59495), (73, 54605), (163, 24455), (335, 11899), (365, 10921), (815, 4891)]