45287355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 76919040

約数和(自身を除く): 31631685

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1213, 1965, 2489, 3639, 6065, 7467, 12445, 18195, 23047, 37335, 69141, 115235, 158903, 345705, 476709, 794515, 2383545, 3019157, 9057471, 15095785, 45287355]

約数ペア:

[(1, 45287355), (3, 15095785), (5, 9057471), (15, 3019157), (19, 2383545), (57, 794515), (95, 476709), (131, 345705), (285, 158903), (393, 115235), (655, 69141), (1213, 37335), (1965, 23047), (2489, 18195), (3639, 12445), (6065, 7467)]