202016465

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{28433}}^1$

素因数の和:28481

約数の個数: 24

約数和(自身を含む): 291732840

約数和(自身を除く): 89716375

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 28433, 142165, 199031, 824557, 995155, 1393217, 4122785, 5771899, 6966085, 28859495, 40403293, 202016465]

約数ペア:

[(1, 202016465), (5, 40403293), (7, 28859495), (29, 6966085), (35, 5771899), (49, 4122785), (145, 1393217), (203, 995155), (245, 824557), (1015, 199031), (1421, 142165), (7105, 28433)]