31464485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4441}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 41044080

約数和(自身を除く): 9579595

約数列:

[1, 5, 13, 65, 109, 545, 1417, 4441, 7085, 22205, 57733, 288665, 484069, 2420345, 6292897, 31464485]

約数ペア:

[(1, 31464485), (5, 6292897), (13, 2420345), (65, 484069), (109, 288665), (545, 57733), (1417, 22205), (4441, 7085)]