52185465

素因数分解:

$3^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 95484480

約数和(自身を除く): 43299015

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 139, 243, 309, 405, 417, 515, 695, 729, 927, 1215, 1251, 1545, 2085, 2781, 3645, 3753, 4635, 6255, 8343, 11259, 13905, 14317, 18765, 25029, 33777, 41715, 42951, 56295, 71585, 75087, 101331, 125145, 128853, 168885, 214755, 375435, 386559, 506655, 644265, 1159677, 1932795, 3479031, 5798385, 10437093, 17395155, 52185465]

約数ペア:

[(1, 52185465), (3, 17395155), (5, 10437093), (9, 5798385), (15, 3479031), (27, 1932795), (45, 1159677), (81, 644265), (103, 506655), (135, 386559), (139, 375435), (243, 214755), (309, 168885), (405, 128853), (417, 125145), (515, 101331), (695, 75087), (729, 71585), (927, 56295), (1215, 42951), (1251, 41715), (1545, 33777), (2085, 25029), (2781, 18765), (3645, 14317), (3753, 13905), (4635, 11259), (6255, 8343)]