207833145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34381}}^1$

素因数の和:34433

約数の個数: 32

約数和(自身を含む): 369675264

約数和(自身を除く): 161842119

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 34381, 103143, 171905, 446953, 515715, 1065811, 1340859, 2234765, 3197433, 5329055, 6704295, 13855543, 15987165, 41566629, 69277715, 207833145]

約数ペア:

[(1, 207833145), (3, 69277715), (5, 41566629), (13, 15987165), (15, 13855543), (31, 6704295), (39, 5329055), (65, 3197433), (93, 2234765), (155, 1340859), (195, 1065811), (403, 515715), (465, 446953), (1209, 171905), (2015, 103143), (6045, 34381)]