24542925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 20454195

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 71, 75, 165, 213, 275, 355, 419, 781, 825, 1065, 1257, 1775, 2095, 2343, 3905, 4609, 5325, 6285, 10475, 11715, 13827, 19525, 23045, 29749, 31425, 58575, 69135, 89247, 115225, 148745, 327239, 345675, 446235, 743725, 981717, 1636195, 2231175, 4908585, 8180975, 24542925]

約数ペア:

[(1, 24542925), (3, 8180975), (5, 4908585), (11, 2231175), (15, 1636195), (25, 981717), (33, 743725), (55, 446235), (71, 345675), (75, 327239), (165, 148745), (213, 115225), (275, 89247), (355, 69135), (419, 58575), (781, 31425), (825, 29749), (1065, 23045), (1257, 19525), (1775, 13827), (2095, 11715), (2343, 10475), (3905, 6285), (4609, 5325)]