68580615

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{16871}}^1$

素因数の和:17150

約数の個数: 16

約数和(自身を含む): 110140416

約数和(自身を除く): 41559801

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 16871, 50613, 84355, 253065, 4572041, 13716123, 22860205, 68580615]

約数ペア:

[(1, 68580615), (3, 22860205), (5, 13716123), (15, 4572041), (271, 253065), (813, 84355), (1355, 50613), (4065, 16871)]