120427385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{1553}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 155859984

約数和(自身を除く): 35432599

約数列:

[1, 5, 13, 65, 1193, 1553, 5965, 7765, 15509, 20189, 77545, 100945, 1852729, 9263645, 24085477, 120427385]

約数ペア:

[(1, 120427385), (5, 24085477), (13, 9263645), (65, 1852729), (1193, 100945), (1553, 77545), (5965, 20189), (7765, 15509)]