71251615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4967}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 90616320

約数和(自身を除く): 19364705

約数列:

[1, 5, 19, 95, 151, 755, 2869, 4967, 14345, 24835, 94373, 471865, 750017, 3750085, 14250323, 71251615]

約数ペア:

[(1, 71251615), (5, 14250323), (19, 3750085), (95, 750017), (151, 471865), (755, 94373), (2869, 24835), (4967, 14345)]