9798985

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 13536000

約数和(自身を除く): 3737015

約数列:

[1, 5, 7, 35, 149, 745, 1043, 1879, 5215, 9395, 13153, 65765, 279971, 1399855, 1959797, 9798985]

約数ペア:

[(1, 9798985), (5, 1959797), (7, 1399855), (35, 279971), (149, 65765), (745, 13153), (1043, 9395), (1879, 5215)]