4281795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 4842045

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 197, 207, 315, 345, 483, 591, 621, 805, 945, 985, 1035, 1379, 1449, 1773, 2415, 2955, 3105, 4137, 4347, 4531, 5319, 6895, 7245, 8865, 12411, 13593, 20685, 21735, 22655, 26595, 31717, 37233, 40779, 62055, 67965, 95151, 122337, 158585, 186165, 203895, 285453, 475755, 611685, 856359, 1427265, 4281795]

約数ペア:

[(1, 4281795), (3, 1427265), (5, 856359), (7, 611685), (9, 475755), (15, 285453), (21, 203895), (23, 186165), (27, 158585), (35, 122337), (45, 95151), (63, 67965), (69, 62055), (105, 40779), (115, 37233), (135, 31717), (161, 26595), (189, 22655), (197, 21735), (207, 20685), (315, 13593), (345, 12411), (483, 8865), (591, 7245), (621, 6895), (805, 5319), (945, 4531), (985, 4347), (1035, 4137), (1379, 3105), (1449, 2955), (1773, 2415)]