27428665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3347}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 36158400

約数和(自身を除く): 8729735

約数列:

[1, 5, 11, 55, 149, 745, 1639, 3347, 8195, 16735, 36817, 184085, 498703, 2493515, 5485733, 27428665]

約数ペア:

[(1, 27428665), (5, 5485733), (11, 2493515), (55, 498703), (149, 184085), (745, 36817), (1639, 16735), (3347, 8195)]