26116125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9974

約数の個数: 32

約数和(自身を含む): 49670400

約数和(自身を除く): 23554275

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 9949, 29847, 49745, 69643, 149235, 208929, 248725, 348215, 746175, 1044645, 1243625, 1741075, 3730875, 5223225, 8705375, 26116125]

約数ペア:

[(1, 26116125), (3, 8705375), (5, 5223225), (7, 3730875), (15, 1741075), (21, 1243625), (25, 1044645), (35, 746175), (75, 348215), (105, 248725), (125, 208929), (175, 149235), (375, 69643), (525, 49745), (875, 29847), (2625, 9949)]