20024595

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{929}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 34819200

約数和(自身を除く): 14794605

約数列:

[1, 3, 5, 9, 15, 45, 479, 929, 1437, 2395, 2787, 4311, 4645, 7185, 8361, 13935, 21555, 41805, 444991, 1334973, 2224955, 4004919, 6674865, 20024595]

約数ペア:

[(1, 20024595), (3, 6674865), (5, 4004919), (9, 2224955), (15, 1334973), (45, 444991), (479, 41805), (929, 21555), (1437, 13935), (2395, 8361), (2787, 7185), (4311, 4645)]