25977085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 33163200

約数和(自身を除く): 7186115

約数列:

[1, 5, 19, 95, 97, 485, 1843, 2819, 9215, 14095, 53561, 267805, 273443, 1367215, 5195417, 25977085]

約数ペア:

[(1, 25977085), (5, 5195417), (19, 1367215), (95, 273443), (97, 267805), (485, 53561), (1843, 14095), (2819, 9215)]