11910075

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 19790400

約数和(自身を除く): 7880325

約数列:

[1, 3, 5, 15, 25, 75, 379, 419, 1137, 1257, 1895, 2095, 5685, 6285, 9475, 10475, 28425, 31425, 158801, 476403, 794005, 2382015, 3970025, 11910075]

約数ペア:

[(1, 11910075), (3, 3970025), (5, 2382015), (15, 794005), (25, 476403), (75, 158801), (379, 31425), (419, 28425), (1137, 10475), (1257, 9475), (1895, 6285), (2095, 5685)]