129310115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{7103}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 169814016

約数和(自身を除く): 40503901

約数列:

[1, 5, 11, 55, 331, 1655, 3641, 7103, 18205, 35515, 78133, 390665, 2351093, 11755465, 25862023, 129310115]

約数ペア:

[(1, 129310115), (5, 25862023), (11, 11755465), (55, 2351093), (331, 390665), (1655, 78133), (3641, 35515), (7103, 18205)]