76472415

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13381}}^1$

素因数の和:13519

約数の個数: 24

約数和(自身を含む): 133605888

約数和(自身を除く): 57133473

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 13381, 40143, 66905, 120429, 200715, 602145, 1699387, 5098161, 8496935, 15294483, 25490805, 76472415]

約数ペア:

[(1, 76472415), (3, 25490805), (5, 15294483), (9, 8496935), (15, 5098161), (45, 1699387), (127, 602145), (381, 200715), (635, 120429), (1143, 66905), (1905, 40143), (5715, 13381)]