156787474545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6536897}}^1$

素因数の和:6536962

約数の個数: 48

約数和(自身を含む): 299808289872

約数和(自身を除く): 143020815327

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 6536897, 19610691, 32684485, 58832073, 84979661, 98053455, 254938983, 268012777, 294160365, 424898305, 764816949, 804038331, 1274694915, 1340063885, 2412114993, 3484166101, 3824084745, 4020191655, 10452498303, 12060574965, 17420830505, 31357494909, 52262491515, 156787474545]

約数ペア:

[(1, 156787474545), (3, 52262491515), (5, 31357494909), (9, 17420830505), (13, 12060574965), (15, 10452498303), (39, 4020191655), (41, 3824084745), (45, 3484166101), (65, 2412114993), (117, 1340063885), (123, 1274694915), (195, 804038331), (205, 764816949), (369, 424898305), (533, 294160365), (585, 268012777), (615, 254938983), (1599, 98053455), (1845, 84979661), (2665, 58832073), (4797, 32684485), (7995, 19610691), (23985, 6536897)]