3225175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 4285440

約数和(自身を除く): 1060265

約数列:

[1, 5, 23, 25, 71, 79, 115, 355, 395, 575, 1633, 1775, 1817, 1975, 5609, 8165, 9085, 28045, 40825, 45425, 129007, 140225, 645035, 3225175]

約数ペア:

[(1, 3225175), (5, 645035), (23, 140225), (25, 129007), (71, 45425), (79, 40825), (115, 28045), (355, 9085), (395, 8165), (575, 5609), (1633, 1975), (1775, 1817)]