15347427

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 5803293

約数列:

[1, 3, 47, 89, 141, 267, 1223, 3669, 4183, 12549, 57481, 108847, 172443, 326541, 5115809, 15347427]

約数ペア:

[(1, 15347427), (3, 5115809), (47, 326541), (89, 172443), (141, 108847), (267, 57481), (1223, 12549), (3669, 4183)]