258923298815

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{1279}}^1\times {\mathrm{1373}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 319988551680

約数和(自身を除く): 61065252865

約数列:

[1, 5, 37, 185, 797, 1279, 1373, 3985, 6395, 6865, 29489, 47323, 50801, 147445, 236615, 254005, 1019363, 1094281, 1756067, 5096815, 5471405, 8780335, 37716431, 40488397, 64974479, 188582155, 202441985, 324872395, 1399585399, 6997926995, 51784659763, 258923298815]

約数ペア:

[(1, 258923298815), (5, 51784659763), (37, 6997926995), (185, 1399585399), (797, 324872395), (1279, 202441985), (1373, 188582155), (3985, 64974479), (6395, 40488397), (6865, 37716431), (29489, 8780335), (47323, 5471405), (50801, 5096815), (147445, 1756067), (236615, 1094281), (254005, 1019363)]