83647722815

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1\times {\mathrm{109903}}^1$

素因数の和:110147

約数の個数: 24

約数和(自身を含む): 104533211328

約数和(自身を除く): 20885488513

約数列:

[1, 5, 29, 145, 181, 841, 905, 4205, 5249, 26245, 109903, 152221, 549515, 761105, 3187187, 15935935, 19892443, 92428423, 99462215, 462142115, 576880847, 2884404235, 16729544563, 83647722815]

約数ペア:

[(1, 83647722815), (5, 16729544563), (29, 2884404235), (145, 576880847), (181, 462142115), (841, 99462215), (905, 92428423), (4205, 19892443), (5249, 15935935), (26245, 3187187), (109903, 761105), (152221, 549515)]