149171085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 161039475

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1505, 1935, 2709, 3671, 4515, 5805, 8127, 11013, 13545, 18355, 25697, 33039, 40635, 55065, 77091, 99117, 128485, 157853, 165195, 231273, 385455, 473559, 495585, 693819, 789265, 1104971, 1156365, 1420677, 2367795, 3314913, 3469095, 4262031, 5524855, 7103385, 9944739, 16574565, 21310155, 29834217, 49723695, 149171085]

約数ペア:

[(1, 149171085), (3, 49723695), (5, 29834217), (7, 21310155), (9, 16574565), (15, 9944739), (21, 7103385), (27, 5524855), (35, 4262031), (43, 3469095), (45, 3314913), (63, 2367795), (105, 1420677), (129, 1156365), (135, 1104971), (189, 789265), (215, 693819), (301, 495585), (315, 473559), (387, 385455), (645, 231273), (903, 165195), (945, 157853), (1161, 128485), (1505, 99117), (1935, 77091), (2709, 55065), (3671, 40635), (4515, 33039), (5805, 25697), (8127, 18355), (11013, 13545)]