71274265

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 87442560

約数和(自身を除く): 16168295

約数列:

[1, 5, 67, 151, 335, 755, 1409, 7045, 10117, 50585, 94403, 212759, 472015, 1063795, 14254853, 71274265]

約数ペア:

[(1, 71274265), (5, 14254853), (67, 1063795), (151, 472015), (335, 212759), (755, 94403), (1409, 50585), (7045, 10117)]