45890205

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^2\times {\mathrm{163}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 74417952

約数和(自身を除く): 28527747

約数列:

[1, 3, 5, 15, 137, 163, 411, 489, 685, 815, 2055, 2445, 18769, 22331, 56307, 66993, 93845, 111655, 281535, 334965, 3059347, 9178041, 15296735, 45890205]

約数ペア:

[(1, 45890205), (3, 15296735), (5, 9178041), (15, 3059347), (137, 334965), (163, 281535), (411, 111655), (489, 93845), (685, 66993), (815, 56307), (2055, 22331), (2445, 18769)]