2772028665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{4919}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 5495443200

約数和(自身を除く): 2723414535

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1789, 4919, 5367, 8945, 12523, 14757, 16101, 24595, 26835, 34433, 37569, 44271, 62615, 73785, 80505, 103299, 112707, 172165, 187845, 221355, 309897, 516495, 563535, 1549485, 8800091, 26400273, 44000455, 61600637, 79200819, 132001365, 184801911, 308003185, 396004095, 554405733, 924009555, 2772028665]

約数ペア:

[(1, 2772028665), (3, 924009555), (5, 554405733), (7, 396004095), (9, 308003185), (15, 184801911), (21, 132001365), (35, 79200819), (45, 61600637), (63, 44000455), (105, 26400273), (315, 8800091), (1789, 1549485), (4919, 563535), (5367, 516495), (8945, 309897), (12523, 221355), (14757, 187845), (16101, 172165), (24595, 112707), (26835, 103299), (34433, 80505), (37569, 73785), (44271, 62615)]