2285395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1198253

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 167, 391, 595, 805, 835, 1169, 1955, 2737, 2839, 3841, 5845, 13685, 14195, 19205, 19873, 26887, 65297, 99365, 134435, 326485, 457079, 2285395]

約数ペア:

[(1, 2285395), (5, 457079), (7, 326485), (17, 134435), (23, 99365), (35, 65297), (85, 26887), (115, 19873), (119, 19205), (161, 14195), (167, 13685), (391, 5845), (595, 3841), (805, 2839), (835, 2737), (1169, 1955)]