244525515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 429627744

約数和(自身を除く): 185102229

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 337, 793, 915, 1011, 1685, 2379, 3721, 3965, 4381, 5055, 11163, 11895, 13143, 18605, 20557, 21905, 48373, 55815, 61671, 65715, 102785, 145119, 241865, 267241, 308355, 725595, 801723, 1253977, 1336205, 3761931, 4008615, 6269885, 16301701, 18809655, 48905103, 81508505, 244525515]

約数ペア:

[(1, 244525515), (3, 81508505), (5, 48905103), (13, 18809655), (15, 16301701), (39, 6269885), (61, 4008615), (65, 3761931), (183, 1336205), (195, 1253977), (305, 801723), (337, 725595), (793, 308355), (915, 267241), (1011, 241865), (1685, 145119), (2379, 102785), (3721, 65715), (3965, 61671), (4381, 55815), (5055, 48373), (11163, 21905), (11895, 20557), (13143, 18605)]