68589066815

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1310327}}^1$

素因数の和:1310399

約数の個数: 24

約数和(自身を含む): 89862294240

約数和(自身を除く): 21273227425

約数列:

[1, 5, 19, 29, 95, 145, 361, 551, 1805, 2755, 10469, 52345, 1310327, 6551635, 24896213, 37999483, 124481065, 189997415, 473028047, 721990177, 2365140235, 3609950885, 13717813363, 68589066815]

約数ペア:

[(1, 68589066815), (5, 13717813363), (19, 3609950885), (29, 2365140235), (95, 721990177), (145, 473028047), (361, 189997415), (551, 124481065), (1805, 37999483), (2755, 24896213), (10469, 6551635), (52345, 1310327)]