4006305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 7354152

約数和(自身を除く): 3347847

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5237, 15711, 26185, 47133, 78555, 89029, 235665, 267087, 445145, 801261, 1335435, 4006305]

約数ペア:

[(1, 4006305), (3, 1335435), (5, 801261), (9, 445145), (15, 267087), (17, 235665), (45, 89029), (51, 78555), (85, 47133), (153, 26185), (255, 15711), (765, 5237)]