27415115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 41005440

約数和(自身を除く): 13590325

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 677, 1157, 3115, 3385, 4739, 5785, 8099, 8801, 23695, 40495, 44005, 60253, 61607, 301265, 308035, 421771, 783289, 2108855, 3916445, 5483023, 27415115]

約数ペア:

[(1, 27415115), (5, 5483023), (7, 3916445), (13, 2108855), (35, 783289), (65, 421771), (89, 308035), (91, 301265), (445, 61607), (455, 60253), (623, 44005), (677, 40495), (1157, 23695), (3115, 8801), (3385, 8099), (4739, 5785)]