52807125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{20117}}^1$

素因数の和:20142

約数の個数: 32

約数和(自身を含む): 100429056

約数和(自身を除く): 47621931

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 20117, 60351, 100585, 140819, 301755, 422457, 502925, 704095, 1508775, 2112285, 2514625, 3520475, 7543875, 10561425, 17602375, 52807125]

約数ペア:

[(1, 52807125), (3, 17602375), (5, 10561425), (7, 7543875), (15, 3520475), (21, 2514625), (25, 2112285), (35, 1508775), (75, 704095), (105, 502925), (125, 422457), (175, 301755), (375, 140819), (525, 100585), (875, 60351), (2625, 20117)]