79289145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45179}}^1$

素因数の和:45206

約数の個数: 32

約数和(自身を含む): 151804800

約数和(自身を除く): 72515655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 45179, 135537, 225895, 406611, 587327, 677685, 1219833, 1761981, 2033055, 2936635, 5285943, 6099165, 8809905, 15857829, 26429715, 79289145]

約数ペア:

[(1, 79289145), (3, 26429715), (5, 15857829), (9, 8809905), (13, 6099165), (15, 5285943), (27, 2936635), (39, 2033055), (45, 1761981), (65, 1219833), (117, 677685), (135, 587327), (195, 406611), (351, 225895), (585, 135537), (1755, 45179)]