241804225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1303}}^1$

素因数の和:1897

約数の個数: 24

約数和(自身を含む): 323715392

約数和(自身を除く): 81911167

約数列:

[1, 5, 13, 25, 65, 325, 571, 1303, 2855, 6515, 7423, 14275, 16939, 32575, 37115, 84695, 185575, 423475, 744013, 3720065, 9672169, 18600325, 48360845, 241804225]

約数ペア:

[(1, 241804225), (5, 48360845), (13, 18600325), (25, 9672169), (65, 3720065), (325, 744013), (571, 423475), (1303, 185575), (2855, 84695), (6515, 37115), (7423, 32575), (14275, 16939)]