32640595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 45239040

約数和(自身を除く): 12598445

約数列:

[1, 5, 13, 17, 65, 85, 109, 221, 271, 545, 1105, 1355, 1417, 1853, 3523, 4607, 7085, 9265, 17615, 23035, 24089, 29539, 59891, 120445, 147695, 299455, 384007, 502163, 1920035, 2510815, 6528119, 32640595]

約数ペア:

[(1, 32640595), (5, 6528119), (13, 2510815), (17, 1920035), (65, 502163), (85, 384007), (109, 299455), (221, 147695), (271, 120445), (545, 59891), (1105, 29539), (1355, 24089), (1417, 23035), (1853, 17615), (3523, 9265), (4607, 7085)]