230295158015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{114290401}}^1$

素因数の和:114290450

約数の個数: 16

約数和(自身を含む): 307212600576

約数和(自身を除く): 76917442561

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 114290401, 571452005, 1485775213, 3543002431, 7428876065, 17715012155, 46059031603, 230295158015]

約数ペア:

[(1, 230295158015), (5, 46059031603), (13, 17715012155), (31, 7428876065), (65, 3543002431), (155, 1485775213), (403, 571452005), (2015, 114290401)]