37639155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 63682560

約数和(自身を除く): 26043405

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1381, 1817, 4143, 5451, 6905, 9085, 20715, 27255, 31763, 95289, 109099, 158815, 327297, 476445, 545495, 1636485, 2509277, 7527831, 12546385, 37639155]

約数ペア:

[(1, 37639155), (3, 12546385), (5, 7527831), (15, 2509277), (23, 1636485), (69, 545495), (79, 476445), (115, 327297), (237, 158815), (345, 109099), (395, 95289), (1185, 31763), (1381, 27255), (1817, 20715), (4143, 9085), (5451, 6905)]