166482765

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 300521520

約数和(自身を除く): 134038755

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 193, 261, 435, 579, 661, 965, 1305, 1737, 1983, 2895, 3305, 5597, 5949, 8685, 9915, 16791, 19169, 27985, 29745, 50373, 57507, 83955, 95845, 127573, 172521, 251865, 287535, 382719, 637865, 862605, 1148157, 1913595, 3699617, 5740785, 11098851, 18498085, 33296553, 55494255, 166482765]

約数ペア:

[(1, 166482765), (3, 55494255), (5, 33296553), (9, 18498085), (15, 11098851), (29, 5740785), (45, 3699617), (87, 1913595), (145, 1148157), (193, 862605), (261, 637865), (435, 382719), (579, 287535), (661, 251865), (965, 172521), (1305, 127573), (1737, 95845), (1983, 83955), (2895, 57507), (3305, 50373), (5597, 29745), (5949, 27985), (8685, 19169), (9915, 16791)]