54665145

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13963}}^1$

素因数の和:14006

約数の個数: 32

約数和(自身を含む): 100540800

約数和(自身を除く): 45875655

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 13963, 41889, 69815, 125667, 209445, 377001, 404927, 628335, 1214781, 1885005, 2024635, 3644343, 6073905, 10933029, 18221715, 54665145]

約数ペア:

[(1, 54665145), (3, 18221715), (5, 10933029), (9, 6073905), (15, 3644343), (27, 2024635), (29, 1885005), (45, 1214781), (87, 628335), (135, 404927), (145, 377001), (261, 209445), (435, 125667), (783, 69815), (1305, 41889), (3915, 13963)]