151725425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4519}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 201772800

約数和(自身を除く): 50047375

約数列:

[1, 5, 17, 25, 79, 85, 395, 425, 1343, 1975, 4519, 6715, 22595, 33575, 76823, 112975, 357001, 384115, 1785005, 1920575, 6069017, 8925025, 30345085, 151725425]

約数ペア:

[(1, 151725425), (5, 30345085), (17, 8925025), (25, 6069017), (79, 1920575), (85, 1785005), (395, 384115), (425, 357001), (1343, 112975), (1975, 76823), (4519, 33575), (6715, 22595)]