15407145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8779}}^1$

素因数の和:8806

約数の個数: 32

約数和(自身を含む): 29500800

約数和(自身を除く): 14093655

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 8779, 26337, 43895, 79011, 114127, 131685, 237033, 342381, 395055, 570635, 1027143, 1185165, 1711905, 3081429, 5135715, 15407145]

約数ペア:

[(1, 15407145), (3, 5135715), (5, 3081429), (9, 1711905), (13, 1185165), (15, 1027143), (27, 570635), (39, 395055), (45, 342381), (65, 237033), (117, 131685), (135, 114127), (195, 79011), (351, 43895), (585, 26337), (1755, 8779)]