11893075

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:375

約数の個数: 18

約数和(自身を含む): 15169292

約数和(自身を除く): 3276217

約数列:

[1, 5, 25, 41, 205, 283, 1025, 1415, 1681, 7075, 8405, 11603, 42025, 58015, 290075, 475723, 2378615, 11893075]

約数ペア:

[(1, 11893075), (5, 2378615), (25, 475723), (41, 290075), (205, 58015), (283, 42025), (1025, 11603), (1415, 8405), (1681, 7075)]