38402295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 64972800

約数和(自身を除く): 26570505

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1409, 1817, 4227, 5451, 7045, 9085, 21135, 27255, 32407, 97221, 111311, 162035, 333933, 486105, 556555, 1669665, 2560153, 7680459, 12800765, 38402295]

約数ペア:

[(1, 38402295), (3, 12800765), (5, 7680459), (15, 2560153), (23, 1669665), (69, 556555), (79, 486105), (115, 333933), (237, 162035), (345, 111311), (395, 97221), (1185, 32407), (1409, 27255), (1817, 21135), (4227, 9085), (5451, 7045)]