25404145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13477}}^1$

素因数の和:13524

約数の個数: 16

約数和(自身を含む): 33964560

約数和(自身を除く): 8560415

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 13477, 67385, 175201, 390833, 876005, 1954165, 5080829, 25404145]

約数ペア:

[(1, 25404145), (5, 5080829), (13, 1954165), (29, 876005), (65, 390833), (145, 175201), (377, 67385), (1885, 13477)]