381837145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{37307}}^1$

素因数の和:37424

約数の個数: 16

約数和(自身を含む): 483511680

約数和(自身を除く): 101674535

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 37307, 186535, 858061, 3320323, 4290305, 16601615, 76367429, 381837145]

約数ペア:

[(1, 381837145), (5, 76367429), (23, 16601615), (89, 4290305), (115, 3320323), (445, 858061), (2047, 186535), (10235, 37307)]