6870875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 9884160

約数和(自身を除く): 3013285

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 263, 275, 475, 1045, 1315, 1375, 2375, 2893, 4997, 5225, 6575, 14465, 24985, 26125, 32875, 54967, 72325, 124925, 274835, 361625, 624625, 1374175, 6870875]

約数ペア:

[(1, 6870875), (5, 1374175), (11, 624625), (19, 361625), (25, 274835), (55, 124925), (95, 72325), (125, 54967), (209, 32875), (263, 26125), (275, 24985), (475, 14465), (1045, 6575), (1315, 5225), (1375, 4997), (2375, 2893)]