7983185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 11722752

約数和(自身を除く): 3739567

約数列:

[1, 5, 7, 23, 35, 47, 115, 161, 211, 235, 329, 805, 1055, 1081, 1477, 1645, 4853, 5405, 7385, 7567, 9917, 24265, 33971, 37835, 49585, 69419, 169855, 228091, 347095, 1140455, 1596637, 7983185]

約数ペア:

[(1, 7983185), (5, 1596637), (7, 1140455), (23, 347095), (35, 228091), (47, 169855), (115, 69419), (161, 49585), (211, 37835), (235, 33971), (329, 24265), (805, 9917), (1055, 7567), (1081, 7385), (1477, 5405), (1645, 4853)]