234080235

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 413730720

約数和(自身を除く): 179650485

約数列:

[1, 3, 5, 9, 15, 45, 89, 211, 267, 277, 445, 633, 801, 831, 1055, 1335, 1385, 1899, 2493, 3165, 4005, 4155, 9495, 12465, 18779, 24653, 56337, 58447, 73959, 93895, 123265, 169011, 175341, 221877, 281685, 292235, 369795, 526023, 845055, 876705, 1109385, 2630115, 5201783, 15605349, 26008915, 46816047, 78026745, 234080235]

約数ペア:

[(1, 234080235), (3, 78026745), (5, 46816047), (9, 26008915), (15, 15605349), (45, 5201783), (89, 2630115), (211, 1109385), (267, 876705), (277, 845055), (445, 526023), (633, 369795), (801, 292235), (831, 281685), (1055, 221877), (1335, 175341), (1385, 169011), (1899, 123265), (2493, 93895), (3165, 73959), (4005, 58447), (4155, 56337), (9495, 24653), (12465, 18779)]