16183745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 21005568

約数和(自身を除く): 4821823

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 4051, 20255, 68867, 190397, 344335, 951985, 3236749, 16183745]

約数ペア:

[(1, 16183745), (5, 3236749), (17, 951985), (47, 344335), (85, 190397), (235, 68867), (799, 20255), (3995, 4051)]