15696777481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{115237}}^1$

素因数の和:115345

約数の個数: 32

約数和(自身を含む): 20576897280

約数和(自身を除く): 4880119799

約数列:

[1, 7, 11, 29, 61, 77, 203, 319, 427, 671, 1769, 2233, 4697, 12383, 19459, 115237, 136213, 806659, 1267607, 3341873, 7029457, 8873249, 23393111, 36760603, 49206199, 77324027, 203854253, 257324221, 541268189, 1426979771, 2242396783, 15696777481]

約数ペア:

[(1, 15696777481), (7, 2242396783), (11, 1426979771), (29, 541268189), (61, 257324221), (77, 203854253), (203, 77324027), (319, 49206199), (427, 36760603), (671, 23393111), (1769, 8873249), (2233, 7029457), (4697, 3341873), (12383, 1267607), (19459, 806659), (115237, 136213)]