90673385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{1291}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 118884672

約数和(自身を除く): 28211287

約数列:

[1, 5, 11, 55, 1277, 1291, 6385, 6455, 14047, 14201, 70235, 71005, 1648607, 8243035, 18134677, 90673385]

約数ペア:

[(1, 90673385), (5, 18134677), (11, 8243035), (55, 1648607), (1277, 71005), (1291, 70235), (6385, 14201), (6455, 14047)]