2896375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1147145

約数列:

[1, 5, 17, 25, 29, 47, 85, 125, 145, 235, 425, 493, 725, 799, 1175, 1363, 2125, 2465, 3625, 3995, 5875, 6815, 12325, 19975, 23171, 34075, 61625, 99875, 115855, 170375, 579275, 2896375]

約数ペア:

[(1, 2896375), (5, 579275), (17, 170375), (25, 115855), (29, 99875), (47, 61625), (85, 34075), (125, 23171), (145, 19975), (235, 12325), (425, 6815), (493, 5875), (725, 3995), (799, 3625), (1175, 2465), (1363, 2125)]