87772495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2477}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 111212640

約数和(自身を除く): 23440145

約数列:

[1, 5, 19, 95, 373, 1865, 2477, 7087, 12385, 35435, 47063, 235315, 923921, 4619605, 17554499, 87772495]

約数ペア:

[(1, 87772495), (5, 17554499), (19, 4619605), (95, 923921), (373, 235315), (1865, 47063), (2477, 35435), (7087, 12385)]