80038505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1453}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 100500480

約数和(自身を除く): 20461975

約数列:

[1, 5, 23, 115, 479, 1453, 2395, 7265, 11017, 33419, 55085, 167095, 695987, 3479935, 16007701, 80038505]

約数ペア:

[(1, 80038505), (5, 16007701), (23, 3479935), (115, 695987), (479, 167095), (1453, 55085), (2395, 33419), (7265, 11017)]