258730315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{93913}}^1$

素因数の和:93966

約数の個数: 16

約数和(自身を含む): 338090400

約数和(自身を除く): 79360085

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 93913, 469565, 1784347, 2723477, 8921735, 13617385, 51746063, 258730315]

約数ペア:

[(1, 258730315), (5, 51746063), (19, 13617385), (29, 8921735), (95, 2723477), (145, 1784347), (551, 469565), (2755, 93913)]