40575465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{42937}}^1$

素因数の和:42958

約数の個数: 32

約数和(自身を含む): 82440960

約数和(自身を除く): 41865495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 42937, 128811, 214685, 300559, 386433, 644055, 901677, 1159299, 1502795, 1932165, 2705031, 4508385, 5796495, 8115093, 13525155, 40575465]

約数ペア:

[(1, 40575465), (3, 13525155), (5, 8115093), (7, 5796495), (9, 4508385), (15, 2705031), (21, 1932165), (27, 1502795), (35, 1159299), (45, 901677), (63, 644055), (105, 386433), (135, 300559), (189, 214685), (315, 128811), (945, 42937)]