13415675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5927

約数の個数: 24

約数和(自身を含む): 20477856

約数和(自身を除く): 7062181

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 5897, 29485, 41279, 76661, 147425, 206395, 383305, 536627, 1031975, 1916525, 2683135, 13415675]

約数ペア:

[(1, 13415675), (5, 2683135), (7, 1916525), (13, 1031975), (25, 536627), (35, 383305), (65, 206395), (91, 147425), (175, 76661), (325, 41279), (455, 29485), (2275, 5897)]