23292945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 45012240

約数和(自身を除く): 21719295

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1373, 1885, 3393, 4119, 5655, 6865, 12357, 16965, 17849, 20595, 39817, 53547, 61785, 89245, 119451, 160641, 199085, 267735, 358353, 517621, 597255, 803205, 1552863, 1791765, 2588105, 4658589, 7764315, 23292945]

約数ペア:

[(1, 23292945), (3, 7764315), (5, 4658589), (9, 2588105), (13, 1791765), (15, 1552863), (29, 803205), (39, 597255), (45, 517621), (65, 358353), (87, 267735), (117, 199085), (145, 160641), (195, 119451), (261, 89245), (377, 61785), (435, 53547), (585, 39817), (1131, 20595), (1305, 17849), (1373, 16965), (1885, 12357), (3393, 6865), (4119, 5655)]