2846025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 6319040

約数和(自身を除く): 3473015

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 139, 175, 195, 225, 273, 315, 325, 417, 455, 525, 585, 695, 819, 973, 975, 1251, 1365, 1575, 1807, 2085, 2275, 2919, 2925, 3475, 4095, 4865, 5421, 6255, 6825, 8757, 9035, 10425, 12649, 14595, 16263, 20475, 24325, 27105, 31275, 37947, 43785, 45175, 63245, 72975, 81315, 113841, 135525, 189735, 218925, 316225, 406575, 569205, 948675, 2846025]

約数ペア:

[(1, 2846025), (3, 948675), (5, 569205), (7, 406575), (9, 316225), (13, 218925), (15, 189735), (21, 135525), (25, 113841), (35, 81315), (39, 72975), (45, 63245), (63, 45175), (65, 43785), (75, 37947), (91, 31275), (105, 27105), (117, 24325), (139, 20475), (175, 16263), (195, 14595), (225, 12649), (273, 10425), (315, 9035), (325, 8757), (417, 6825), (455, 6255), (525, 5421), (585, 4865), (695, 4095), (819, 3475), (973, 2925), (975, 2919), (1251, 2275), (1365, 2085), (1575, 1807)]