180820035

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{365293}}^1$

素因数の和:365315

約数の個数: 24

約数和(自身を含む): 341915184

約数和(自身を除く): 161095149

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 365293, 1095879, 1826465, 3287637, 4018223, 5479395, 12054669, 16438185, 20091115, 36164007, 60273345, 180820035]

約数ペア:

[(1, 180820035), (3, 60273345), (5, 36164007), (9, 20091115), (11, 16438185), (15, 12054669), (33, 5479395), (45, 4018223), (55, 3287637), (99, 1826465), (165, 1095879), (495, 365293)]