16156715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 20842272

約数和(自身を除く): 4685557

約数列:

[1, 5, 17, 67, 85, 335, 1139, 2837, 5695, 14185, 48229, 190079, 241145, 950395, 3231343, 16156715]

約数ペア:

[(1, 16156715), (5, 3231343), (17, 950395), (67, 241145), (85, 190079), (335, 48229), (1139, 14185), (2837, 5695)]