118489225

素因数分解:

$5^2\times {\mathrm{19}}^3\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 24

約数和(自身を含む): 155312480

約数和(自身を除く): 36823255

約数列:

[1, 5, 19, 25, 95, 361, 475, 691, 1805, 3455, 6859, 9025, 13129, 17275, 34295, 65645, 171475, 249451, 328225, 1247255, 4739569, 6236275, 23697845, 118489225]

約数ペア:

[(1, 118489225), (5, 23697845), (19, 6236275), (25, 4739569), (95, 1247255), (361, 328225), (475, 249451), (691, 171475), (1805, 65645), (3455, 34295), (6859, 17275), (9025, 13129)]