49480425

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4742

約数の個数: 36

約数和(自身を含む): 90529920

約数和(自身を除く): 41049495

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 4679, 10575, 14037, 23395, 42111, 70185, 116975, 210555, 219913, 350925, 659739, 1052775, 1099565, 1979217, 3298695, 5497825, 9896085, 16493475, 49480425]

約数ペア:

[(1, 49480425), (3, 16493475), (5, 9896085), (9, 5497825), (15, 3298695), (25, 1979217), (45, 1099565), (47, 1052775), (75, 659739), (141, 350925), (225, 219913), (235, 210555), (423, 116975), (705, 70185), (1175, 42111), (2115, 23395), (3525, 14037), (4679, 10575)]