874966365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5043

約数の個数: 96

約数和(自身を含む): 1910388480

約数和(自身を除く): 1035422115

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 63, 65, 91, 105, 117, 129, 195, 215, 273, 301, 315, 387, 455, 559, 585, 645, 819, 903, 1365, 1505, 1677, 1935, 2709, 2795, 3913, 4095, 4515, 4969, 5031, 8385, 11739, 13545, 14907, 19565, 24845, 25155, 34783, 35217, 44721, 58695, 64597, 74535, 104349, 173915, 176085, 193791, 213667, 223605, 313047, 322985, 452179, 521745, 581373, 641001, 968955, 1068335, 1356537, 1495669, 1565235, 1923003, 2260895, 2777671, 2906865, 3205005, 4069611, 4487007, 6782685, 7478345, 8333013, 9615015, 13461021, 13888355, 19443697, 20348055, 22435035, 24999039, 41665065, 58331091, 67305105, 97218485, 124995195, 174993273, 291655455, 874966365]

約数ペア:

[(1, 874966365), (3, 291655455), (5, 174993273), (7, 124995195), (9, 97218485), (13, 67305105), (15, 58331091), (21, 41665065), (35, 24999039), (39, 22435035), (43, 20348055), (45, 19443697), (63, 13888355), (65, 13461021), (91, 9615015), (105, 8333013), (117, 7478345), (129, 6782685), (195, 4487007), (215, 4069611), (273, 3205005), (301, 2906865), (315, 2777671), (387, 2260895), (455, 1923003), (559, 1565235), (585, 1495669), (645, 1356537), (819, 1068335), (903, 968955), (1365, 641001), (1505, 581373), (1677, 521745), (1935, 452179), (2709, 322985), (2795, 313047), (3913, 223605), (4095, 213667), (4515, 193791), (4969, 176085), (5031, 173915), (8385, 104349), (11739, 74535), (13545, 64597), (14907, 58695), (19565, 44721), (24845, 35217), (25155, 34783)]