15181329

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 20994048

約数和(自身を除く): 5812719

約数列:

[1, 3, 47, 67, 141, 201, 1607, 3149, 4821, 9447, 75529, 107669, 226587, 323007, 5060443, 15181329]

約数ペア:

[(1, 15181329), (3, 5060443), (47, 323007), (67, 226587), (141, 107669), (201, 75529), (1607, 9447), (3149, 4821)]