137634465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{539743}}^1$

素因数の和:539768

約数の個数: 16

約数和(自身を含む): 233169408

約数和(自身を除く): 95534943

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 539743, 1619229, 2698715, 8096145, 9175631, 27526893, 45878155, 137634465]

約数ペア:

[(1, 137634465), (3, 45878155), (5, 27526893), (15, 9175631), (17, 8096145), (51, 2698715), (85, 1619229), (255, 539743)]