14481875

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 40

約数和(自身を含む): 20243520

約数和(自身を除く): 5761645

約数列:

[1, 5, 17, 25, 29, 47, 85, 125, 145, 235, 425, 493, 625, 725, 799, 1175, 1363, 2125, 2465, 3625, 3995, 5875, 6815, 10625, 12325, 18125, 19975, 23171, 29375, 34075, 61625, 99875, 115855, 170375, 308125, 499375, 579275, 851875, 2896375, 14481875]

約数ペア:

[(1, 14481875), (5, 2896375), (17, 851875), (25, 579275), (29, 499375), (47, 308125), (85, 170375), (125, 115855), (145, 99875), (235, 61625), (425, 34075), (493, 29375), (625, 23171), (725, 19975), (799, 18125), (1175, 12325), (1363, 10625), (2125, 6815), (2465, 5875), (3625, 3995)]