57437875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 80383680

約数和(自身を除く): 22945805

約数列:

[1, 5, 11, 25, 37, 55, 125, 185, 275, 407, 925, 1129, 1375, 2035, 4625, 5645, 10175, 12419, 28225, 41773, 50875, 62095, 141125, 208865, 310475, 459503, 1044325, 1552375, 2297515, 5221625, 11487575, 57437875]

約数ペア:

[(1, 57437875), (5, 11487575), (11, 5221625), (25, 2297515), (37, 1552375), (55, 1044325), (125, 459503), (185, 310475), (275, 208865), (407, 141125), (925, 62095), (1129, 50875), (1375, 41773), (2035, 28225), (4625, 12419), (5645, 10175)]