172170505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{3527}}^1$

素因数の和:4296

約数の個数: 16

約数和(自身を含む): 222856704

約数和(自身を除く): 50686199

約数列:

[1, 5, 13, 65, 751, 3527, 3755, 9763, 17635, 45851, 48815, 229255, 2648777, 13243885, 34434101, 172170505]

約数ペア:

[(1, 172170505), (5, 34434101), (13, 13243885), (65, 2648777), (751, 229255), (3527, 48815), (3755, 45851), (9763, 17635)]