1480851615

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1390471}}^1$

素因数の和:1390550

約数の個数: 16

約数和(自身を含む): 2402735616

約数和(自身を除く): 921884001

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1390471, 4171413, 6952355, 20857065, 98723441, 296170323, 493617205, 1480851615]

約数ペア:

[(1, 1480851615), (3, 493617205), (5, 296170323), (15, 98723441), (71, 20857065), (213, 6952355), (355, 4171413), (1065, 1390471)]