7242435

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 12626640

約数和(自身を除く): 5384205

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 709, 1135, 2043, 2127, 3405, 3545, 6381, 10215, 10635, 31905, 160943, 482829, 804715, 1448487, 2414145, 7242435]

約数ペア:

[(1, 7242435), (3, 2414145), (5, 1448487), (9, 804715), (15, 482829), (45, 160943), (227, 31905), (681, 10635), (709, 10215), (1135, 6381), (2043, 3545), (2127, 3405)]