23071485

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 37889280

約数和(自身を除く): 14817795

約数列:

[1, 3, 5, 15, 103, 109, 137, 309, 327, 411, 515, 545, 685, 1545, 1635, 2055, 11227, 14111, 14933, 33681, 42333, 44799, 56135, 70555, 74665, 168405, 211665, 223995, 1538099, 4614297, 7690495, 23071485]

約数ペア:

[(1, 23071485), (3, 7690495), (5, 4614297), (15, 1538099), (103, 223995), (109, 211665), (137, 168405), (309, 74665), (327, 70555), (411, 56135), (515, 44799), (545, 42333), (685, 33681), (1545, 14933), (1635, 14111), (2055, 11227)]