38856125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 61082112

約数和(自身を除く): 22225987

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 125, 175, 275, 367, 385, 605, 847, 875, 1375, 1835, 1925, 2569, 3025, 4037, 4235, 9175, 9625, 12845, 15125, 20185, 21175, 28259, 44407, 45875, 64225, 100925, 105875, 141295, 222035, 310849, 321125, 504625, 706475, 1110175, 1554245, 3532375, 5550875, 7771225, 38856125]

約数ペア:

[(1, 38856125), (5, 7771225), (7, 5550875), (11, 3532375), (25, 1554245), (35, 1110175), (55, 706475), (77, 504625), (121, 321125), (125, 310849), (175, 222035), (275, 141295), (367, 105875), (385, 100925), (605, 64225), (847, 45875), (875, 44407), (1375, 28259), (1835, 21175), (1925, 20185), (2569, 15125), (3025, 12845), (4037, 9625), (4235, 9175)]