159439275

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{15077}}^1$

素因数の和:15140

約数の個数: 36

約数和(自身を含む): 291668832

約数和(自身を除く): 132229557

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 15077, 45231, 75385, 135693, 226155, 376925, 678465, 708619, 1130775, 2125857, 3392325, 3543095, 6377571, 10629285, 17715475, 31887855, 53146425, 159439275]

約数ペア:

[(1, 159439275), (3, 53146425), (5, 31887855), (9, 17715475), (15, 10629285), (25, 6377571), (45, 3543095), (47, 3392325), (75, 2125857), (141, 1130775), (225, 708619), (235, 678465), (423, 376925), (705, 226155), (1175, 135693), (2115, 75385), (3525, 45231), (10575, 15077)]