201549559985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1\times {\mathrm{2339}}^1$

素因数の和:3881

約数の個数: 32

約数和(自身を含む): 249303225600

約数和(自身を除く): 47753665615

約数列:

[1, 5, 37, 185, 439, 1061, 2195, 2339, 5305, 11695, 16243, 39257, 81215, 86543, 196285, 432715, 465779, 1026821, 2328895, 2481679, 5134105, 12408395, 17233823, 37992377, 86169115, 91822123, 189961885, 459110615, 1089457081, 5447285405, 40309911997, 201549559985]

約数ペア:

[(1, 201549559985), (5, 40309911997), (37, 5447285405), (185, 1089457081), (439, 459110615), (1061, 189961885), (2195, 91822123), (2339, 86169115), (5305, 37992377), (11695, 17233823), (16243, 12408395), (39257, 5134105), (81215, 2481679), (86543, 2328895), (196285, 1026821), (432715, 465779)]