5081570205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313387}}^1$

素因数の和:313465

約数の個数: 32

約数和(自身を含む): 8664551424

約数和(自身を除く): 3582981219

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 3243, 5405, 16215, 313387, 940161, 1566935, 4700805, 7207901, 14729189, 21623703, 36039505, 44187567, 73645945, 108118515, 220937835, 338771347, 1016314041, 1693856735, 5081570205]

約数ペア:

[(1, 5081570205), (3, 1693856735), (5, 1016314041), (15, 338771347), (23, 220937835), (47, 108118515), (69, 73645945), (115, 44187567), (141, 36039505), (235, 21623703), (345, 14729189), (705, 7207901), (1081, 4700805), (3243, 1566935), (5405, 940161), (16215, 313387)]