15870295859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 17855769600

約数和(自身を除く): 1985473741

約数列:

[1, 11, 79, 89, 157, 869, 979, 1307, 1727, 7031, 12403, 13973, 14377, 77341, 103253, 116323, 136433, 153703, 205199, 1103867, 1135783, 1279553, 2257189, 9189517, 12142537, 16210721, 18262711, 101084687, 178317931, 200889821, 1442754169, 15870295859]

約数ペア:

[(1, 15870295859), (11, 1442754169), (79, 200889821), (89, 178317931), (157, 101084687), (869, 18262711), (979, 16210721), (1307, 12142537), (1727, 9189517), (7031, 2257189), (12403, 1279553), (13973, 1135783), (14377, 1103867), (77341, 205199), (103253, 153703), (116323, 136433)]