47547775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 66071664

約数和(自身を除く): 18523889

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 4673, 10175, 23365, 51403, 116825, 172901, 257015, 864505, 1285075, 1901911, 4322525, 9509555, 47547775]

約数ペア:

[(1, 47547775), (5, 9509555), (11, 4322525), (25, 1901911), (37, 1285075), (55, 864505), (185, 257015), (275, 172901), (407, 116825), (925, 51403), (2035, 23365), (4673, 10175)]