20176587405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11496631}}^1$

素因数の和:11496658

約数の個数: 32

約数和(自身を含む): 38628683520

約数和(自身を除く): 18452096115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 11496631, 34489893, 57483155, 103469679, 149456203, 172449465, 310409037, 448368609, 517348395, 747281015, 1345105827, 1552045185, 2241843045, 4035317481, 6725529135, 20176587405]

約数ペア:

[(1, 20176587405), (3, 6725529135), (5, 4035317481), (9, 2241843045), (13, 1552045185), (15, 1345105827), (27, 747281015), (39, 517348395), (45, 448368609), (65, 310409037), (117, 172449465), (135, 149456203), (195, 103469679), (351, 57483155), (585, 34489893), (1755, 11496631)]