15126125

素因数分解:

$5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 6888595

約数列:

[1, 5, 7, 25, 35, 59, 125, 175, 293, 295, 413, 875, 1465, 1475, 2051, 2065, 7325, 7375, 10255, 10325, 17287, 36625, 51275, 51625, 86435, 121009, 256375, 432175, 605045, 2160875, 3025225, 15126125]

約数ペア:

[(1, 15126125), (5, 3025225), (7, 2160875), (25, 605045), (35, 432175), (59, 256375), (125, 121009), (175, 86435), (293, 51625), (295, 51275), (413, 36625), (875, 17287), (1465, 10325), (1475, 10255), (2051, 7375), (2065, 7325)]