3329365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 1460651

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 131, 221, 299, 391, 655, 1105, 1495, 1703, 1955, 2227, 3013, 5083, 8515, 11135, 15065, 25415, 28951, 39169, 51221, 144755, 195845, 256105, 665873, 3329365]

約数ペア:

[(1, 3329365), (5, 665873), (13, 256105), (17, 195845), (23, 144755), (65, 51221), (85, 39169), (115, 28951), (131, 25415), (221, 15065), (299, 11135), (391, 8515), (655, 5083), (1105, 3013), (1495, 2227), (1703, 1955)]