57805095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 97293312

約数和(自身を除く): 39488217

約数列:

[1, 3, 5, 15, 23, 69, 115, 137, 345, 411, 685, 1223, 2055, 3151, 3669, 6115, 9453, 15755, 18345, 28129, 47265, 84387, 140645, 167551, 421935, 502653, 837755, 2513265, 3853673, 11561019, 19268365, 57805095]

約数ペア:

[(1, 57805095), (3, 19268365), (5, 11561019), (15, 3853673), (23, 2513265), (69, 837755), (115, 502653), (137, 421935), (345, 167551), (411, 140645), (685, 84387), (1223, 47265), (2055, 28129), (3151, 18345), (3669, 15755), (6115, 9453)]