165048123805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4747537}}^1$

素因数の和:4747968

約数の個数: 16

約数和(自身を含む): 210220982640

約数和(自身を除く): 45172858835

約数列:

[1, 5, 17, 85, 409, 2045, 6953, 34765, 4747537, 23737685, 80708129, 403540645, 1941742633, 9708713165, 33009624761, 165048123805]

約数ペア:

[(1, 165048123805), (5, 33009624761), (17, 9708713165), (85, 1941742633), (409, 403540645), (2045, 80708129), (6953, 23737685), (34765, 4747537)]