456435

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{23}}^1$

素因数の和:54

約数の個数: 60

約数和(自身を含む): 993168

約数和(自身を除く): 536733

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 81, 105, 115, 135, 147, 161, 189, 207, 245, 315, 345, 405, 441, 483, 567, 621, 735, 805, 945, 1035, 1127, 1323, 1449, 1863, 2205, 2415, 2835, 3105, 3381, 3969, 4347, 5635, 6615, 7245, 9315, 10143, 13041, 16905, 19845, 21735, 30429, 50715, 65205, 91287, 152145, 456435]

約数ペア:

[(1, 456435), (3, 152145), (5, 91287), (7, 65205), (9, 50715), (15, 30429), (21, 21735), (23, 19845), (27, 16905), (35, 13041), (45, 10143), (49, 9315), (63, 7245), (69, 6615), (81, 5635), (105, 4347), (115, 3969), (135, 3381), (147, 3105), (161, 2835), (189, 2415), (207, 2205), (245, 1863), (315, 1449), (345, 1323), (405, 1127), (441, 1035), (483, 945), (567, 805), (621, 735)]