151922425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 194987520

約数和(自身を除く): 43065095

約数列:

[1, 5, 25, 41, 103, 205, 515, 1025, 1439, 2575, 4223, 7195, 21115, 35975, 58999, 105575, 148217, 294995, 741085, 1474975, 3705425, 6076897, 30384485, 151922425]

約数ペア:

[(1, 151922425), (5, 30384485), (25, 6076897), (41, 3705425), (103, 1474975), (205, 741085), (515, 294995), (1025, 148217), (1439, 105575), (2575, 58999), (4223, 35975), (7195, 21115)]