23383185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5179}}^1$

素因数の和:5237

約数の個数: 32

約数和(自身を含む): 43760640

約数和(自身を除く): 20377455

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 5179, 15537, 25895, 36253, 77685, 108759, 181265, 222697, 543795, 668091, 1113485, 1558879, 3340455, 4676637, 7794395, 23383185]

約数ペア:

[(1, 23383185), (3, 7794395), (5, 4676637), (7, 3340455), (15, 1558879), (21, 1113485), (35, 668091), (43, 543795), (105, 222697), (129, 181265), (215, 108759), (301, 77685), (645, 36253), (903, 25895), (1505, 15537), (4515, 5179)]