28586082975

素因数分解:

$3^1\times 5^2\times {\mathrm{6101}}^1\times {\mathrm{62473}}^1$

素因数の和:68587

約数の個数: 24

約数和(自身を含む): 47270827152

約数和(自身を除く): 18684744177

約数列:

[1, 3, 5, 15, 25, 75, 6101, 18303, 30505, 62473, 91515, 152525, 187419, 312365, 457575, 937095, 1561825, 4685475, 381147773, 1143443319, 1905738865, 5717216595, 9528694325, 28586082975]

約数ペア:

[(1, 28586082975), (3, 9528694325), (5, 5717216595), (15, 1905738865), (25, 1143443319), (75, 381147773), (6101, 4685475), (18303, 1561825), (30505, 937095), (62473, 457575), (91515, 312365), (152525, 187419)]