293910945

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 476302464

約数和(自身を除く): 182391519

約数列:

[1, 3, 5, 15, 131, 373, 393, 401, 655, 1119, 1203, 1865, 1965, 2005, 5595, 6015, 48863, 52531, 146589, 149573, 157593, 244315, 262655, 448719, 732945, 747865, 787965, 2243595, 19594063, 58782189, 97970315, 293910945]

約数ペア:

[(1, 293910945), (3, 97970315), (5, 58782189), (15, 19594063), (131, 2243595), (373, 787965), (393, 747865), (401, 732945), (655, 448719), (1119, 262655), (1203, 244315), (1865, 157593), (1965, 149573), (2005, 146589), (5595, 52531), (6015, 48863)]