2465685

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 4313400

約数和(自身を除く): 1847715

約数列:

[1, 3, 5, 9, 15, 45, 157, 349, 471, 785, 1047, 1413, 1745, 2355, 3141, 5235, 7065, 15705, 54793, 164379, 273965, 493137, 821895, 2465685]

約数ペア:

[(1, 2465685), (3, 821895), (5, 493137), (9, 273965), (15, 164379), (45, 54793), (157, 15705), (349, 7065), (471, 5235), (785, 3141), (1047, 2355), (1413, 1745)]