57490245

素因数分解:

$3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1171}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 99826272

約数和(自身を除く): 42336027

約数列:

[1, 3, 5, 9, 15, 45, 1091, 1171, 3273, 3513, 5455, 5855, 9819, 10539, 16365, 17565, 49095, 52695, 1277561, 3832683, 6387805, 11498049, 19163415, 57490245]

約数ペア:

[(1, 57490245), (3, 19163415), (5, 11498049), (9, 6387805), (15, 3832683), (45, 1277561), (1091, 52695), (1171, 49095), (3273, 17565), (3513, 16365), (5455, 10539), (5855, 9819)]