83674805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 25064779

約数列:

[1, 5, 23, 47, 113, 115, 137, 235, 565, 685, 1081, 2599, 3151, 5311, 5405, 6439, 12995, 15481, 15755, 26555, 32195, 77405, 122153, 148097, 356063, 610765, 727607, 740485, 1780315, 3638035, 16734961, 83674805]

約数ペア:

[(1, 83674805), (5, 16734961), (23, 3638035), (47, 1780315), (113, 740485), (115, 727607), (137, 610765), (235, 356063), (565, 148097), (685, 122153), (1081, 77405), (2599, 32195), (3151, 26555), (5311, 15755), (5405, 15481), (6439, 12995)]