16322505

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 27302400

約数和(自身を除く): 10979895

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 239, 435, 471, 717, 785, 1195, 2355, 3585, 4553, 6931, 13659, 20793, 22765, 34655, 37523, 68295, 103965, 112569, 187615, 562845, 1088167, 3264501, 5440835, 16322505]

約数ペア:

[(1, 16322505), (3, 5440835), (5, 3264501), (15, 1088167), (29, 562845), (87, 187615), (145, 112569), (157, 103965), (239, 68295), (435, 37523), (471, 34655), (717, 22765), (785, 20793), (1195, 13659), (2355, 6931), (3585, 4553)]