15103476

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1405

約数の個数: 48

約数和(自身を含む): 39547200

約数和(自身を除く): 24443724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1283, 1308, 1962, 2566, 2943, 3849, 3924, 5132, 5886, 7698, 11547, 11772, 15396, 23094, 34641, 46188, 69282, 138564, 139847, 279694, 419541, 559388, 839082, 1258623, 1678164, 2517246, 3775869, 5034492, 7551738, 15103476]

約数ペア:

[(1, 15103476), (2, 7551738), (3, 5034492), (4, 3775869), (6, 2517246), (9, 1678164), (12, 1258623), (18, 839082), (27, 559388), (36, 419541), (54, 279694), (108, 139847), (109, 138564), (218, 69282), (327, 46188), (436, 34641), (654, 23094), (981, 15396), (1283, 11772), (1308, 11547), (1962, 7698), (2566, 5886), (2943, 5132), (3849, 3924)]