128769009865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{14633}}^1\times {\mathrm{60689}}^1$

素因数の和:75356

約数の個数: 16

約数和(自身を含む): 159864742800

約数和(自身を除く): 31095732935

約数列:

[1, 5, 29, 145, 14633, 60689, 73165, 303445, 424357, 1759981, 2121785, 8799905, 888062137, 4440310685, 25753801973, 128769009865]

約数ペア:

[(1, 128769009865), (5, 25753801973), (29, 4440310685), (145, 888062137), (14633, 8799905), (60689, 2121785), (73165, 1759981), (303445, 424357)]