5165025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4051}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 9044064

約数和(自身を除く): 3879039

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 4051, 12153, 20255, 60765, 68867, 101275, 206601, 303825, 344335, 1033005, 1721675, 5165025]

約数ペア:

[(1, 5165025), (3, 1721675), (5, 1033005), (15, 344335), (17, 303825), (25, 206601), (51, 101275), (75, 68867), (85, 60765), (255, 20255), (425, 12153), (1275, 4051)]