31560035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 40910016

約数和(自身を除く): 9349981

約数列:

[1, 5, 13, 65, 487, 997, 2435, 4985, 6331, 12961, 31655, 64805, 485539, 2427695, 6312007, 31560035]

約数ペア:

[(1, 31560035), (5, 6312007), (13, 2427695), (65, 485539), (487, 64805), (997, 31655), (2435, 12961), (4985, 6331)]