8219075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 10968048

約数和(自身を除く): 2748973

約数列:

[1, 5, 17, 25, 83, 85, 233, 415, 425, 1165, 1411, 2075, 3961, 5825, 7055, 19339, 19805, 35275, 96695, 99025, 328763, 483475, 1643815, 8219075]

約数ペア:

[(1, 8219075), (5, 1643815), (17, 483475), (25, 328763), (83, 99025), (85, 96695), (233, 35275), (415, 19805), (425, 19339), (1165, 7055), (1411, 5825), (2075, 3961)]