53845515

素因数分解:

$3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2437}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 93560688

約数和(自身を除く): 39715173

約数列:

[1, 3, 5, 9, 15, 45, 491, 1473, 2437, 2455, 4419, 7311, 7365, 12185, 21933, 22095, 36555, 109665, 1196567, 3589701, 5982835, 10769103, 17948505, 53845515]

約数ペア:

[(1, 53845515), (3, 17948505), (5, 10769103), (9, 5982835), (15, 3589701), (45, 1196567), (491, 109665), (1473, 36555), (2437, 22095), (2455, 21933), (4419, 12185), (7311, 7365)]