15231727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 3154193

約数列:

[1, 7, 23, 89, 161, 623, 1063, 2047, 7441, 14329, 24449, 94607, 171143, 662249, 2175961, 15231727]

約数ペア:

[(1, 15231727), (7, 2175961), (23, 662249), (89, 171143), (161, 94607), (623, 24449), (1063, 14329), (2047, 7441)]