9969892505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{370009}}^1$

素因数の和:370348

約数の個数: 16

約数和(自身を含む): 12707623440

約数和(自身を除く): 2737730935

約数列:

[1, 5, 17, 85, 317, 1585, 5389, 26945, 370009, 1850045, 6290153, 31450765, 117292853, 586464265, 1993978501, 9969892505]

約数ペア:

[(1, 9969892505), (5, 1993978501), (17, 586464265), (85, 117292853), (317, 31450765), (1585, 6290153), (5389, 1850045), (26945, 370009)]