8772015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 32

約数和(自身を含む): 16888320

約数和(自身を除く): 8116305

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4397, 13191, 21985, 30779, 65955, 83543, 92337, 153895, 250629, 417715, 461685, 584801, 1253145, 1754403, 2924005, 8772015]

約数ペア:

[(1, 8772015), (3, 2924005), (5, 1754403), (7, 1253145), (15, 584801), (19, 461685), (21, 417715), (35, 250629), (57, 153895), (95, 92337), (105, 83543), (133, 65955), (285, 30779), (399, 21985), (665, 13191), (1995, 4397)]