77457985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48563}}^1$

素因数の和:48608

約数の個数: 16

約数和(自身を含む): 104898240

約数和(自身を除く): 27440255

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 48563, 242815, 534193, 1408327, 2670965, 7041635, 15491597, 77457985]

約数ペア:

[(1, 77457985), (5, 15491597), (11, 7041635), (29, 2670965), (55, 1408327), (145, 534193), (319, 242815), (1595, 48563)]