15003378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 35422296

約数和(自身を除く): 20418918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 661, 873, 1261, 1322, 1746, 1983, 2522, 3783, 3966, 5949, 7566, 8593, 11349, 11898, 17186, 22698, 25779, 51558, 64117, 77337, 128234, 154674, 192351, 384702, 577053, 833521, 1154106, 1667042, 2500563, 5001126, 7501689, 15003378]

約数ペア:

[(1, 15003378), (2, 7501689), (3, 5001126), (6, 2500563), (9, 1667042), (13, 1154106), (18, 833521), (26, 577053), (39, 384702), (78, 192351), (97, 154674), (117, 128234), (194, 77337), (234, 64117), (291, 51558), (582, 25779), (661, 22698), (873, 17186), (1261, 11898), (1322, 11349), (1746, 8593), (1983, 7566), (2522, 5949), (3783, 3966)]