2642192025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{2273}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 4771033920

約数和(自身を除く): 2128841895

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1409, 2273, 4227, 6819, 7045, 11365, 15499, 21135, 25003, 34095, 35225, 46497, 56825, 75009, 77495, 105675, 125015, 170475, 232485, 375045, 387475, 625075, 1162425, 1875225, 3202657, 9607971, 16013285, 35229227, 48039855, 80066425, 105687681, 176146135, 240199275, 528438405, 880730675, 2642192025]

約数ペア:

[(1, 2642192025), (3, 880730675), (5, 528438405), (11, 240199275), (15, 176146135), (25, 105687681), (33, 80066425), (55, 48039855), (75, 35229227), (165, 16013285), (275, 9607971), (825, 3202657), (1409, 1875225), (2273, 1162425), (4227, 625075), (6819, 387475), (7045, 375045), (11365, 232485), (15499, 170475), (21135, 125015), (25003, 105675), (34095, 77495), (35225, 75009), (46497, 56825)]