236280225

素因数分解:

$3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{6469}}^1$

素因数の和:6969

約数の個数: 24

約数和(自身を含む): 391512640

約数和(自身を除く): 155232415

約数列:

[1, 3, 5, 15, 25, 75, 487, 1461, 2435, 6469, 7305, 12175, 19407, 32345, 36525, 97035, 161725, 485175, 3150403, 9451209, 15752015, 47256045, 78760075, 236280225]

約数ペア:

[(1, 236280225), (3, 78760075), (5, 47256045), (15, 15752015), (25, 9451209), (75, 3150403), (487, 485175), (1461, 161725), (2435, 97035), (6469, 36525), (7305, 32345), (12175, 19407)]