50865975

素因数分解:

$3^6\times 5^2\times {\mathrm{2791}}^1$

素因数の和:2819

約数の個数: 42

約数和(自身を含む): 94601336

約数和(自身を除く): 43735361

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2791, 3645, 6075, 8373, 13955, 18225, 25119, 41865, 69775, 75357, 125595, 209325, 226071, 376785, 627975, 678213, 1130355, 1883925, 2034639, 3391065, 5651775, 10173195, 16955325, 50865975]

約数ペア:

[(1, 50865975), (3, 16955325), (5, 10173195), (9, 5651775), (15, 3391065), (25, 2034639), (27, 1883925), (45, 1130355), (75, 678213), (81, 627975), (135, 376785), (225, 226071), (243, 209325), (405, 125595), (675, 75357), (729, 69775), (1215, 41865), (2025, 25119), (2791, 18225), (3645, 13955), (6075, 8373)]