15146631

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^2$

素因数の和:503

約数の個数: 18

約数和(自身を含む): 22681568

約数和(自身を除く): 7534937

約数列:

[1, 3, 9, 31, 93, 233, 279, 699, 2097, 7223, 21669, 54289, 65007, 162867, 488601, 1682959, 5048877, 15146631]

約数ペア:

[(1, 15146631), (3, 5048877), (9, 1682959), (31, 488601), (93, 162867), (233, 65007), (279, 54289), (699, 21669), (2097, 7223)]