13614255

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 24845184

約数和(自身を除く): 11230929

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 157, 205, 235, 369, 423, 471, 615, 705, 785, 1413, 1845, 1927, 2115, 2355, 5781, 6437, 7065, 7379, 9635, 17343, 19311, 22137, 28905, 32185, 36895, 57933, 66411, 86715, 96555, 110685, 289665, 302539, 332055, 907617, 1512695, 2722851, 4538085, 13614255]

約数ペア:

[(1, 13614255), (3, 4538085), (5, 2722851), (9, 1512695), (15, 907617), (41, 332055), (45, 302539), (47, 289665), (123, 110685), (141, 96555), (157, 86715), (205, 66411), (235, 57933), (369, 36895), (423, 32185), (471, 28905), (615, 22137), (705, 19311), (785, 17343), (1413, 9635), (1845, 7379), (1927, 7065), (2115, 6437), (2355, 5781)]