129159795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16339}}^1$

素因数の和:16395

約数の個数: 32

約数和(自身を含む): 225884160

約数和(自身を除く): 96724365

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 16339, 49017, 81695, 245085, 277763, 506509, 833289, 1388815, 1519527, 2532545, 4166445, 7597635, 8610653, 25831959, 43053265, 129159795]

約数ペア:

[(1, 129159795), (3, 43053265), (5, 25831959), (15, 8610653), (17, 7597635), (31, 4166445), (51, 2532545), (85, 1519527), (93, 1388815), (155, 833289), (255, 506509), (465, 277763), (527, 245085), (1581, 81695), (2635, 49017), (7905, 16339)]