49502745

素因数分解:

$3^9\times 5^1\times {\mathrm{503}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 89280576

約数和(自身を除く): 39777831

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 503, 729, 1215, 1509, 2187, 2515, 3645, 4527, 6561, 7545, 10935, 13581, 19683, 22635, 32805, 40743, 67905, 98415, 122229, 203715, 366687, 611145, 1100061, 1833435, 3300183, 5500305, 9900549, 16500915, 49502745]

約数ペア:

[(1, 49502745), (3, 16500915), (5, 9900549), (9, 5500305), (15, 3300183), (27, 1833435), (45, 1100061), (81, 611145), (135, 366687), (243, 203715), (405, 122229), (503, 98415), (729, 67905), (1215, 40743), (1509, 32805), (2187, 22635), (2515, 19683), (3645, 13581), (4527, 10935), (6561, 7545)]