15697300489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{2953}}^1$

素因数の和:3409

約数の個数: 32

約数和(自身を含む): 18223107840

約数和(自身を除く): 2525807351

約数列:

[1, 13, 17, 67, 221, 359, 871, 1139, 2953, 4667, 6103, 14807, 24053, 38389, 50201, 79339, 197851, 312689, 408901, 652613, 1060127, 2572063, 3363467, 5315713, 13781651, 18022159, 43725071, 71028509, 234288067, 923370617, 1207484653, 15697300489]

約数ペア:

[(1, 15697300489), (13, 1207484653), (17, 923370617), (67, 234288067), (221, 71028509), (359, 43725071), (871, 18022159), (1139, 13781651), (2953, 5315713), (4667, 3363467), (6103, 2572063), (14807, 1060127), (24053, 652613), (38389, 408901), (50201, 312689), (79339, 197851)]