26730775

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 34171424

約数和(自身を除く): 7440649

約数列:

[1, 5, 25, 73, 97, 151, 365, 485, 755, 1825, 2425, 3775, 7081, 11023, 14647, 35405, 55115, 73235, 177025, 275575, 366175, 1069231, 5346155, 26730775]

約数ペア:

[(1, 26730775), (5, 5346155), (25, 1069231), (73, 366175), (97, 275575), (151, 177025), (365, 73235), (485, 55115), (755, 35405), (1825, 14647), (2425, 11023), (3775, 7081)]