13944915

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 24401520

約数和(自身を除く): 10456605

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 2843, 4905, 8529, 14215, 25587, 42645, 127935, 309887, 929661, 1549435, 2788983, 4648305, 13944915]

約数ペア:

[(1, 13944915), (3, 4648305), (5, 2788983), (9, 1549435), (15, 929661), (45, 309887), (109, 127935), (327, 42645), (545, 25587), (981, 14215), (1635, 8529), (2843, 4905)]