103970945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2969

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 42390655

約数列:

[1, 5, 13, 19, 29, 65, 95, 145, 247, 377, 551, 1235, 1885, 2755, 2903, 7163, 14515, 35815, 37739, 55157, 84187, 188695, 275785, 420935, 717041, 1094431, 1599553, 3585205, 5472155, 7997765, 20794189, 103970945]

約数ペア:

[(1, 103970945), (5, 20794189), (13, 7997765), (19, 5472155), (29, 3585205), (65, 1599553), (95, 1094431), (145, 717041), (247, 420935), (377, 275785), (551, 188695), (1235, 84187), (1885, 55157), (2755, 37739), (2903, 35815), (7163, 14515)]