26760625

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 20

約数和(自身を含む): 34189056

約数和(自身を除く): 7428431

約数列:

[1, 5, 25, 47, 125, 235, 625, 911, 1175, 4555, 5875, 22775, 29375, 42817, 113875, 214085, 569375, 1070425, 5352125, 26760625]

約数ペア:

[(1, 26760625), (5, 5352125), (25, 1070425), (47, 569375), (125, 214085), (235, 113875), (625, 42817), (911, 29375), (1175, 22775), (4555, 5875)]