71358485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11903}}^1$

素因数の和:12028

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 22921195

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 11903, 59515, 130933, 654665, 1297427, 6487135, 14271697, 71358485]

約数ペア:

[(1, 71358485), (5, 14271697), (11, 6487135), (55, 1297427), (109, 654665), (545, 130933), (1199, 59515), (5995, 11903)]