97772015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 138148416

約数和(自身を除く): 40376401

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 583, 901, 935, 1973, 2915, 4505, 9865, 9911, 21703, 33541, 49555, 104569, 108515, 167705, 368951, 522845, 1150259, 1777673, 1844755, 5751295, 8888365, 19554403, 97772015]

約数ペア:

[(1, 97772015), (5, 19554403), (11, 8888365), (17, 5751295), (53, 1844755), (55, 1777673), (85, 1150259), (187, 522845), (265, 368951), (583, 167705), (901, 108515), (935, 104569), (1973, 49555), (2915, 33541), (4505, 21703), (9865, 9911)]