15262089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 20920320

約数和(自身を除く): 5658231

約数列:

[1, 3, 71, 79, 213, 237, 907, 2721, 5609, 16827, 64397, 71653, 193191, 214959, 5087363, 15262089]

約数ペア:

[(1, 15262089), (3, 5087363), (71, 214959), (79, 193191), (213, 71653), (237, 64397), (907, 16827), (2721, 5609)]