2562604815

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{11621}}^1$

素因数の和:11931

約数の個数: 32

約数和(自身を含む): 4185035712

約数和(自身を除く): 1622430897

約数列:

[1, 3, 5, 15, 61, 183, 241, 305, 723, 915, 1205, 3615, 11621, 14701, 34863, 44103, 58105, 73505, 174315, 220515, 708881, 2126643, 2800661, 3544405, 8401983, 10633215, 14003305, 42009915, 170840321, 512520963, 854201605, 2562604815]

約数ペア:

[(1, 2562604815), (3, 854201605), (5, 512520963), (15, 170840321), (61, 42009915), (183, 14003305), (241, 10633215), (305, 8401983), (723, 3544405), (915, 2800661), (1205, 2126643), (3615, 708881), (11621, 220515), (14701, 174315), (34863, 73505), (44103, 58105)]