2833991625

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{106441}}^1$

素因数の和:106530

約数の個数: 32

約数和(自身を含む): 4782226176

約数和(自身を除く): 1948234551

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 8875, 26625, 106441, 319323, 532205, 1596615, 2661025, 7557311, 7983075, 13305125, 22671933, 37786555, 39915375, 113359665, 188932775, 566798325, 944663875, 2833991625]

約数ペア:

[(1, 2833991625), (3, 944663875), (5, 566798325), (15, 188932775), (25, 113359665), (71, 39915375), (75, 37786555), (125, 22671933), (213, 13305125), (355, 7983075), (375, 7557311), (1065, 2661025), (1775, 1596615), (5325, 532205), (8875, 319323), (26625, 106441)]