87828095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{1973}}^1$

素因数の和:2314

約数の個数: 16

約数和(自身を含む): 109438560

約数和(自身を除く): 21610465

約数列:

[1, 5, 29, 145, 307, 1535, 1973, 8903, 9865, 44515, 57217, 286085, 605711, 3028555, 17565619, 87828095]

約数ペア:

[(1, 87828095), (5, 17565619), (29, 3028555), (145, 605711), (307, 286085), (1535, 57217), (1973, 44515), (8903, 9865)]