23398785

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27367}}^1$

素因数の和:27397

約数の個数: 24

約数和(自身を含む): 42694080

約数和(自身を除く): 19295295

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 27367, 82101, 136835, 246303, 410505, 519973, 1231515, 1559919, 2599865, 4679757, 7799595, 23398785]

約数ペア:

[(1, 23398785), (3, 7799595), (5, 4679757), (9, 2599865), (15, 1559919), (19, 1231515), (45, 519973), (57, 410505), (95, 246303), (171, 136835), (285, 82101), (855, 27367)]