76421885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5197}}^1$

素因数の和:5392

約数の個数: 16

約数和(自身を含む): 97680816

約数和(自身を除く): 21258931

約数列:

[1, 5, 17, 85, 173, 865, 2941, 5197, 14705, 25985, 88349, 441745, 899081, 4495405, 15284377, 76421885]

約数ペア:

[(1, 76421885), (5, 15284377), (17, 4495405), (85, 899081), (173, 441745), (865, 88349), (2941, 25985), (5197, 14705)]