4001715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 7345728

約数和(自身を除く): 3344013

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5231, 15693, 26155, 47079, 78465, 88927, 235395, 266781, 444635, 800343, 1333905, 4001715]

約数ペア:

[(1, 4001715), (3, 1333905), (5, 800343), (9, 444635), (15, 266781), (17, 235395), (45, 88927), (51, 78465), (85, 47079), (153, 26155), (255, 15693), (765, 5231)]