15114515

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 20308608

約数和(自身を除く): 5194093

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 577, 845, 2015, 2885, 5239, 7501, 17887, 26195, 37505, 89435, 97513, 232531, 487565, 1162655, 3022903, 15114515]

約数ペア:

[(1, 15114515), (5, 3022903), (13, 1162655), (31, 487565), (65, 232531), (155, 97513), (169, 89435), (403, 37505), (577, 26195), (845, 17887), (2015, 7501), (2885, 5239)]