48821445

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2789}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 84871800

約数和(自身を除く): 36050355

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 2789, 3501, 5835, 8367, 13945, 17505, 25101, 41835, 125505, 1084921, 3254763, 5424605, 9764289, 16273815, 48821445]

約数ペア:

[(1, 48821445), (3, 16273815), (5, 9764289), (9, 5424605), (15, 3254763), (45, 1084921), (389, 125505), (1167, 41835), (1945, 25101), (2789, 17505), (3501, 13945), (5835, 8367)]