24921915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5749}}^1$

素因数の和:5791

約数の個数: 24

約数和(自身を含む): 42366000

約数和(自身を除く): 17444085

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 5749, 17247, 28745, 86235, 97733, 293199, 488665, 1465995, 1661461, 4984383, 8307305, 24921915]

約数ペア:

[(1, 24921915), (3, 8307305), (5, 4984383), (15, 1661461), (17, 1465995), (51, 488665), (85, 293199), (255, 97733), (289, 86235), (867, 28745), (1445, 17247), (4335, 5749)]