51903465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 37053975

約数列:

[1, 3, 5, 15, 17, 51, 85, 89, 255, 267, 445, 1335, 1513, 2287, 4539, 6861, 7565, 11435, 22695, 34305, 38879, 116637, 194395, 203543, 583185, 610629, 1017715, 3053145, 3460231, 10380693, 17301155, 51903465]

約数ペア:

[(1, 51903465), (3, 17301155), (5, 10380693), (15, 3460231), (17, 3053145), (51, 1017715), (85, 610629), (89, 583185), (255, 203543), (267, 194395), (445, 116637), (1335, 38879), (1513, 34305), (2287, 22695), (4539, 11435), (6861, 7565)]