90794825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17377}}^1$

素因数の和:17417

約数の個数: 24

約数和(自身を含む): 129292320

約数和(自身を除く): 38497495

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 17377, 86885, 191147, 330163, 434425, 955735, 1650815, 3631793, 4778675, 8254075, 18158965, 90794825]

約数ペア:

[(1, 90794825), (5, 18158965), (11, 8254075), (19, 4778675), (25, 3631793), (55, 1650815), (95, 955735), (209, 434425), (275, 330163), (475, 191147), (1045, 86885), (5225, 17377)]