34263985

素因数分解:

$5^1\times 7^3\times {\mathrm{19979}}^1$

素因数の和:20005

約数の個数: 16

約数和(自身を含む): 47952000

約数和(自身を除く): 13688015

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 19979, 99895, 139853, 699265, 978971, 4894855, 6852797, 34263985]

約数ペア:

[(1, 34263985), (5, 6852797), (7, 4894855), (35, 978971), (49, 699265), (245, 139853), (343, 99895), (1715, 19979)]