77795315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 111113856

約数和(自身を除く): 33318541

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 299, 391, 1105, 1495, 1955, 3061, 5083, 15305, 25415, 39793, 52037, 70403, 198965, 260185, 352015, 676481, 915239, 1196851, 3382405, 4576195, 5984255, 15559063, 77795315]

約数ペア:

[(1, 77795315), (5, 15559063), (13, 5984255), (17, 4576195), (23, 3382405), (65, 1196851), (85, 915239), (115, 676481), (221, 352015), (299, 260185), (391, 198965), (1105, 70403), (1495, 52037), (1955, 39793), (3061, 25415), (5083, 15305)]