15693788739

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{2693}}^1\times {\mathrm{5381}}^1$

素因数の和:8115

約数の個数: 24

約数和(自身を含む): 22096640592

約数和(自身を除く): 6402851853

約数列:

[1, 3, 19, 57, 361, 1083, 2693, 5381, 8079, 16143, 51167, 102239, 153501, 306717, 972173, 1942541, 2916519, 5827623, 14491033, 43473099, 275329627, 825988881, 5231262913, 15693788739]

約数ペア:

[(1, 15693788739), (3, 5231262913), (19, 825988881), (57, 275329627), (361, 43473099), (1083, 14491033), (2693, 5827623), (5381, 2916519), (8079, 1942541), (16143, 972173), (51167, 306717), (102239, 153501)]