72877895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10853}}^1$

素因数の和:10954

約数の個数: 16

約数和(自身を含む): 93778560

約数和(自身を除く): 20900665

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 10853, 54265, 184501, 857387, 922505, 4286935, 14575579, 72877895]

約数ペア:

[(1, 72877895), (5, 14575579), (17, 4286935), (79, 922505), (85, 857387), (395, 184501), (1343, 54265), (6715, 10853)]