72623295

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{7237}}^1$

素因数の和:7471

約数の個数: 24

約数和(自身を含む): 126462336

約数和(自身を除く): 53839041

約数列:

[1, 3, 5, 9, 15, 45, 223, 669, 1115, 2007, 3345, 7237, 10035, 21711, 36185, 65133, 108555, 325665, 1613851, 4841553, 8069255, 14524659, 24207765, 72623295]

約数ペア:

[(1, 72623295), (3, 24207765), (5, 14524659), (9, 8069255), (15, 4841553), (45, 1613851), (223, 325665), (669, 108555), (1115, 65133), (2007, 36185), (3345, 21711), (7237, 10035)]