2020591725

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{1097}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 3431030400

約数和(自身を除く): 1410438675

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 599, 615, 1025, 1097, 1797, 2995, 3075, 3291, 5485, 8985, 14975, 16455, 24559, 27425, 44925, 44977, 73677, 82275, 122795, 134931, 224885, 368385, 613975, 657103, 674655, 1124425, 1841925, 1971309, 3285515, 3373275, 9856545, 16427575, 26941223, 49282725, 80823669, 134706115, 404118345, 673530575, 2020591725]

約数ペア:

[(1, 2020591725), (3, 673530575), (5, 404118345), (15, 134706115), (25, 80823669), (41, 49282725), (75, 26941223), (123, 16427575), (205, 9856545), (599, 3373275), (615, 3285515), (1025, 1971309), (1097, 1841925), (1797, 1124425), (2995, 674655), (3075, 657103), (3291, 613975), (5485, 368385), (8985, 224885), (14975, 134931), (16455, 122795), (24559, 82275), (27425, 73677), (44925, 44977)]