241965

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 443040

約数和(自身を除く): 201075

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 283, 285, 849, 855, 1415, 2547, 4245, 5377, 12735, 16131, 26885, 48393, 80655, 241965]

約数ペア:

[(1, 241965), (3, 80655), (5, 48393), (9, 26885), (15, 16131), (19, 12735), (45, 5377), (57, 4245), (95, 2547), (171, 1415), (283, 855), (285, 849)]