2331105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^2$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 4291392

約数和(自身を除く): 1960287

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 5215, 15645, 22201, 66603, 111005, 155407, 333015, 466221, 777035, 2331105]

約数ペア:

[(1, 2331105), (3, 777035), (5, 466221), (7, 333015), (15, 155407), (21, 111005), (35, 66603), (105, 22201), (149, 15645), (447, 5215), (745, 3129), (1043, 2235)]