8894392005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{26927}}^1$

素因数の和:27034

約数の個数: 48

約数和(自身を含む): 15266237184

約数和(自身を除く): 6371845179

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 361, 915, 1083, 1159, 1805, 3477, 5415, 5795, 17385, 22021, 26927, 66063, 80781, 110105, 134635, 330315, 403905, 511613, 1534839, 1642547, 2558065, 4927641, 7674195, 8212735, 9720647, 24638205, 29161941, 31208393, 48603235, 93625179, 145809705, 156041965, 468125895, 592959467, 1778878401, 2964797335, 8894392005]

約数ペア:

[(1, 8894392005), (3, 2964797335), (5, 1778878401), (15, 592959467), (19, 468125895), (57, 156041965), (61, 145809705), (95, 93625179), (183, 48603235), (285, 31208393), (305, 29161941), (361, 24638205), (915, 9720647), (1083, 8212735), (1159, 7674195), (1805, 4927641), (3477, 2558065), (5415, 1642547), (5795, 1534839), (17385, 511613), (22021, 403905), (26927, 330315), (66063, 134635), (80781, 110105)]