15419255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 19691424

約数和(自身を除く): 4272169

約数列:

[1, 5, 17, 85, 283, 641, 1415, 3205, 4811, 10897, 24055, 54485, 181403, 907015, 3083851, 15419255]

約数ペア:

[(1, 15419255), (5, 3083851), (17, 907015), (85, 181403), (283, 54485), (641, 24055), (1415, 10897), (3205, 4811)]