16856055

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 29575728

約数和(自身を除く): 12719673

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 4513, 13539, 22565, 40617, 67695, 203085, 374579, 1123737, 1872895, 3371211, 5618685, 16856055]

約数ペア:

[(1, 16856055), (3, 5618685), (5, 3371211), (9, 1872895), (15, 1123737), (45, 374579), (83, 203085), (249, 67695), (415, 40617), (747, 22565), (1245, 13539), (3735, 4513)]