2056566525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1777}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 3666890304

約数和(自身を除く): 1610323779

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1187, 1777, 3561, 5331, 5935, 8885, 15431, 17805, 23101, 26655, 29675, 44425, 46293, 69303, 77155, 89025, 115505, 133275, 231465, 346515, 385775, 577525, 1157325, 1732575, 2109299, 6327897, 10546495, 27420887, 31639485, 52732475, 82262661, 137104435, 158197425, 411313305, 685522175, 2056566525]

約数ペア:

[(1, 2056566525), (3, 685522175), (5, 411313305), (13, 158197425), (15, 137104435), (25, 82262661), (39, 52732475), (65, 31639485), (75, 27420887), (195, 10546495), (325, 6327897), (975, 2109299), (1187, 1732575), (1777, 1157325), (3561, 577525), (5331, 385775), (5935, 346515), (8885, 231465), (15431, 133275), (17805, 115505), (23101, 89025), (26655, 77155), (29675, 69303), (44425, 46293)]