15901791

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 22041600

約数和(自身を除く): 6139809

約数列:

[1, 3, 31, 93, 163, 489, 1049, 3147, 5053, 15159, 32519, 97557, 170987, 512961, 5300597, 15901791]

約数ペア:

[(1, 15901791), (3, 5300597), (31, 512961), (93, 170987), (163, 97557), (489, 32519), (1049, 15159), (3147, 5053)]