82604505

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 136958976

約数和(自身を除く): 54354471

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 1245, 1543, 3569, 4629, 7715, 10707, 17845, 23145, 53535, 66349, 128069, 199047, 331745, 384207, 640345, 995235, 1921035, 5506967, 16520901, 27534835, 82604505]

約数ペア:

[(1, 82604505), (3, 27534835), (5, 16520901), (15, 5506967), (43, 1921035), (83, 995235), (129, 640345), (215, 384207), (249, 331745), (415, 199047), (645, 128069), (1245, 66349), (1543, 53535), (3569, 23145), (4629, 17845), (7715, 10707)]