22740388275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{69431}}^1$

素因数の和:69852

約数の個数: 48

約数和(自身を含む): 41119296768

約数和(自身を除く): 18378908493

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 397, 825, 1191, 1985, 4367, 5955, 9925, 13101, 21835, 29775, 65505, 69431, 109175, 208293, 327525, 347155, 763741, 1041465, 1735775, 2291223, 3818705, 5207325, 11456115, 19093525, 27564107, 57280575, 82692321, 137820535, 303205177, 413461605, 689102675, 909615531, 1516025885, 2067308025, 4548077655, 7580129425, 22740388275]

約数ペア:

[(1, 22740388275), (3, 7580129425), (5, 4548077655), (11, 2067308025), (15, 1516025885), (25, 909615531), (33, 689102675), (55, 413461605), (75, 303205177), (165, 137820535), (275, 82692321), (397, 57280575), (825, 27564107), (1191, 19093525), (1985, 11456115), (4367, 5207325), (5955, 3818705), (9925, 2291223), (13101, 1735775), (21835, 1041465), (29775, 763741), (65505, 347155), (69431, 327525), (109175, 208293)]