4657185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 4515615

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 419, 585, 741, 855, 1235, 1257, 2095, 2223, 3705, 3771, 5447, 6285, 7961, 11115, 16341, 18855, 23883, 27235, 39805, 49023, 71649, 81705, 103493, 119415, 245115, 310479, 358245, 517465, 931437, 1552395, 4657185]

約数ペア:

[(1, 4657185), (3, 1552395), (5, 931437), (9, 517465), (13, 358245), (15, 310479), (19, 245115), (39, 119415), (45, 103493), (57, 81705), (65, 71649), (95, 49023), (117, 39805), (171, 27235), (195, 23883), (247, 18855), (285, 16341), (419, 11115), (585, 7961), (741, 6285), (855, 5447), (1235, 3771), (1257, 3705), (2095, 2223)]