2013289425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{142031}}^1$

素因数の和:142060

約数の個数: 60

約数和(自身を含む): 4262096256

約数和(自身を除く): 2248806831

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 14175, 142031, 426093, 710155, 994217, 1278279, 2130465, 2982651, 3550775, 3834837, 4971085, 6391395, 8947953, 10652325, 11504511, 14913255, 19174185, 24855425, 26843859, 31956975, 44739765, 57522555, 74566275, 80531577, 95870925, 134219295, 223698825, 287612775, 402657885, 671096475, 2013289425]

約数ペア:

[(1, 2013289425), (3, 671096475), (5, 402657885), (7, 287612775), (9, 223698825), (15, 134219295), (21, 95870925), (25, 80531577), (27, 74566275), (35, 57522555), (45, 44739765), (63, 31956975), (75, 26843859), (81, 24855425), (105, 19174185), (135, 14913255), (175, 11504511), (189, 10652325), (225, 8947953), (315, 6391395), (405, 4971085), (525, 3834837), (567, 3550775), (675, 2982651), (945, 2130465), (1575, 1278279), (2025, 994217), (2835, 710155), (4725, 426093), (14175, 142031)]