26748211675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{1637}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 35044132032

約数和(自身を除く): 8295920357

約数列:

[1, 5, 23, 25, 115, 157, 181, 575, 785, 905, 1637, 3611, 3925, 4163, 4525, 8185, 18055, 20815, 28417, 37651, 40925, 90275, 104075, 142085, 188255, 257009, 296297, 653591, 710425, 941275, 1285045, 1481485, 3267955, 5911207, 6425225, 6814831, 7407425, 16339775, 29556035, 34074155, 46518629, 147780175, 170370775, 232593145, 1069928467, 1162965725, 5349642335, 26748211675]

約数ペア:

[(1, 26748211675), (5, 5349642335), (23, 1162965725), (25, 1069928467), (115, 232593145), (157, 170370775), (181, 147780175), (575, 46518629), (785, 34074155), (905, 29556035), (1637, 16339775), (3611, 7407425), (3925, 6814831), (4163, 6425225), (4525, 5911207), (8185, 3267955), (18055, 1481485), (20815, 1285045), (28417, 941275), (37651, 710425), (40925, 653591), (90275, 296297), (104075, 257009), (142085, 188255)]