66208635

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 121704960

約数和(自身を除く): 55496325

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 211, 285, 367, 633, 855, 1055, 1101, 1835, 1899, 3165, 3303, 4009, 5505, 6973, 9495, 12027, 16515, 20045, 20919, 34865, 36081, 60135, 62757, 77437, 104595, 180405, 232311, 313785, 387185, 696933, 1161555, 1471303, 3484665, 4413909, 7356515, 13241727, 22069545, 66208635]

約数ペア:

[(1, 66208635), (3, 22069545), (5, 13241727), (9, 7356515), (15, 4413909), (19, 3484665), (45, 1471303), (57, 1161555), (95, 696933), (171, 387185), (211, 313785), (285, 232311), (367, 180405), (633, 104595), (855, 77437), (1055, 62757), (1101, 60135), (1835, 36081), (1899, 34865), (3165, 20919), (3303, 20045), (4009, 16515), (5505, 12027), (6973, 9495)]