844117915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{7951}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 1073520000

約数和(自身を除く): 229402085

約数列:

[1, 5, 17, 85, 1249, 6245, 7951, 21233, 39755, 106165, 135167, 675835, 9930799, 49653995, 168823583, 844117915]

約数ペア:

[(1, 844117915), (5, 168823583), (17, 49653995), (85, 9930799), (1249, 675835), (6245, 135167), (7951, 106165), (21233, 39755)]