3785145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 3956295

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 59, 65, 91, 105, 141, 177, 195, 235, 273, 295, 329, 413, 455, 611, 705, 767, 885, 987, 1239, 1365, 1645, 1833, 2065, 2301, 2773, 3055, 3835, 4277, 4935, 5369, 6195, 8319, 9165, 11505, 12831, 13865, 16107, 19411, 21385, 26845, 36049, 41595, 58233, 64155, 80535, 97055, 108147, 180245, 252343, 291165, 540735, 757029, 1261715, 3785145]

約数ペア:

[(1, 3785145), (3, 1261715), (5, 757029), (7, 540735), (13, 291165), (15, 252343), (21, 180245), (35, 108147), (39, 97055), (47, 80535), (59, 64155), (65, 58233), (91, 41595), (105, 36049), (141, 26845), (177, 21385), (195, 19411), (235, 16107), (273, 13865), (295, 12831), (329, 11505), (413, 9165), (455, 8319), (611, 6195), (705, 5369), (767, 4935), (885, 4277), (987, 3835), (1239, 3055), (1365, 2773), (1645, 2301), (1833, 2065)]