117190825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 149026176

約数和(自身を除く): 31835351

約数列:

[1, 5, 25, 71, 103, 355, 515, 641, 1775, 2575, 3205, 7313, 16025, 36565, 45511, 66023, 182825, 227555, 330115, 1137775, 1650575, 4687633, 23438165, 117190825]

約数ペア:

[(1, 117190825), (5, 23438165), (25, 4687633), (71, 1650575), (103, 1137775), (355, 330115), (515, 227555), (641, 182825), (1775, 66023), (2575, 45511), (3205, 36565), (7313, 16025)]