13607425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 18358200

約数和(自身を除く): 4750775

約数列:

[1, 5, 13, 25, 65, 149, 281, 325, 745, 1405, 1937, 3653, 3725, 7025, 9685, 18265, 41869, 48425, 91325, 209345, 544297, 1046725, 2721485, 13607425]

約数ペア:

[(1, 13607425), (5, 2721485), (13, 1046725), (25, 544297), (65, 209345), (149, 91325), (281, 48425), (325, 41869), (745, 18265), (1405, 9685), (1937, 7025), (3653, 3725)]