2860725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{5449}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 5406400

約数和(自身を除く): 2545675

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 5449, 16347, 27245, 38143, 81735, 114429, 136225, 190715, 408675, 572145, 953575, 2860725]

約数ペア:

[(1, 2860725), (3, 953575), (5, 572145), (7, 408675), (15, 190715), (21, 136225), (25, 114429), (35, 81735), (75, 38143), (105, 27245), (175, 16347), (525, 5449)]