45395721

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 82264512

約数和(自身を除く): 36868791

約数列:

[1, 3, 7, 9, 21, 23, 27, 59, 63, 69, 81, 161, 177, 189, 207, 413, 483, 531, 567, 621, 1239, 1357, 1449, 1593, 1863, 3481, 3717, 4071, 4347, 4779, 9499, 10443, 11151, 12213, 13041, 24367, 28497, 31329, 33453, 36639, 73101, 80063, 85491, 93987, 109917, 219303, 240189, 256473, 281961, 560441, 657909, 720567, 769419, 1681323, 1973727, 2161701, 5043969, 6485103, 15131907, 45395721]

約数ペア:

[(1, 45395721), (3, 15131907), (7, 6485103), (9, 5043969), (21, 2161701), (23, 1973727), (27, 1681323), (59, 769419), (63, 720567), (69, 657909), (81, 560441), (161, 281961), (177, 256473), (189, 240189), (207, 219303), (413, 109917), (483, 93987), (531, 85491), (567, 80063), (621, 73101), (1239, 36639), (1357, 33453), (1449, 31329), (1593, 28497), (1863, 24367), (3481, 13041), (3717, 12213), (4071, 11151), (4347, 10443), (4779, 9499)]