2870147125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11087}}^1$

素因数の和:11230

約数の個数: 32

約数和(自身を含む): 3805401600

約数和(自身を除く): 935254475

約数列:

[1, 5, 19, 25, 95, 109, 125, 475, 545, 2071, 2375, 2725, 10355, 11087, 13625, 51775, 55435, 210653, 258875, 277175, 1053265, 1208483, 1385875, 5266325, 6042415, 22961177, 26331625, 30212075, 114805885, 151060375, 574029425, 2870147125]

約数ペア:

[(1, 2870147125), (5, 574029425), (19, 151060375), (25, 114805885), (95, 30212075), (109, 26331625), (125, 22961177), (475, 6042415), (545, 5266325), (2071, 1385875), (2375, 1208483), (2725, 1053265), (10355, 277175), (11087, 258875), (13625, 210653), (51775, 55435)]