83145205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 118460160

約数和(自身を除く): 35314955

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 515, 715, 1129, 1133, 1339, 5645, 5665, 6695, 12419, 14677, 14729, 62095, 73385, 73645, 116287, 161447, 581435, 807235, 1279157, 1511731, 6395785, 7558655, 16629041, 83145205]

約数ペア:

[(1, 83145205), (5, 16629041), (11, 7558655), (13, 6395785), (55, 1511731), (65, 1279157), (103, 807235), (143, 581435), (515, 161447), (715, 116287), (1129, 73645), (1133, 73385), (1339, 62095), (5645, 14729), (5665, 14677), (6695, 12419)]