919374335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 1266087648

約数和(自身を除く): 346713313

約数列:

[1, 5, 11, 37, 55, 67, 121, 185, 335, 407, 605, 613, 737, 2035, 2479, 3065, 3685, 4477, 6743, 8107, 12395, 22385, 22681, 27269, 33715, 40535, 41071, 74173, 113405, 136345, 205355, 249491, 299959, 370865, 451781, 1247455, 1499795, 1519627, 2258905, 2744401, 4969591, 7598135, 13722005, 16715897, 24847955, 83579485, 183874867, 919374335]

約数ペア:

[(1, 919374335), (5, 183874867), (11, 83579485), (37, 24847955), (55, 16715897), (67, 13722005), (121, 7598135), (185, 4969591), (335, 2744401), (407, 2258905), (605, 1519627), (613, 1499795), (737, 1247455), (2035, 451781), (2479, 370865), (3065, 299959), (3685, 249491), (4477, 205355), (6743, 136345), (8107, 113405), (12395, 74173), (22385, 41071), (22681, 40535), (27269, 33715)]