13830225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 23248512

約数和(自身を除く): 9418287

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 3023, 4575, 9069, 15115, 45345, 75575, 184403, 226725, 553209, 922015, 2766045, 4610075, 13830225]

約数ペア:

[(1, 13830225), (3, 4610075), (5, 2766045), (15, 922015), (25, 553209), (61, 226725), (75, 184403), (183, 75575), (305, 45345), (915, 15115), (1525, 9069), (3023, 4575)]