49885485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2347}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 86782080

約数和(自身を除く): 36896595

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 2347, 4251, 7041, 7085, 11735, 21255, 30511, 35205, 91533, 152555, 255823, 457665, 767469, 1279115, 3325699, 3837345, 9977097, 16628495, 49885485]

約数ペア:

[(1, 49885485), (3, 16628495), (5, 9977097), (13, 3837345), (15, 3325699), (39, 1279115), (65, 767469), (109, 457665), (195, 255823), (327, 152555), (545, 91533), (1417, 35205), (1635, 30511), (2347, 21255), (4251, 11735), (7041, 7085)]