26629735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 12250265

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1499, 1615, 3553, 7495, 16489, 17765, 25483, 28481, 82445, 127415, 142405, 280313, 313291, 484177, 1401565, 1566455, 2420885, 5325947, 26629735]

約数ペア:

[(1, 26629735), (5, 5325947), (11, 2420885), (17, 1566455), (19, 1401565), (55, 484177), (85, 313291), (95, 280313), (187, 142405), (209, 127415), (323, 82445), (935, 28481), (1045, 25483), (1499, 17765), (1615, 16489), (3553, 7495)]