137722885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{17921}}^1$

素因数の和:18008

約数の個数: 16

約数和(自身を含む): 174201840

約数和(自身を除く): 36478955

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 17921, 89605, 519709, 949813, 2598545, 4749065, 27544577, 137722885]

約数ペア:

[(1, 137722885), (5, 27544577), (29, 4749065), (53, 2598545), (145, 949813), (265, 519709), (1537, 89605), (7685, 17921)]