25914645

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8111}}^1$

素因数の和:8193

約数の個数: 24

約数和(自身を含む): 45556992

約数和(自身を除く): 19642347

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8111, 24333, 40555, 72999, 121665, 364995, 575881, 1727643, 2879405, 5182929, 8638215, 25914645]

約数ペア:

[(1, 25914645), (3, 8638215), (5, 5182929), (9, 2879405), (15, 1727643), (45, 575881), (71, 364995), (213, 121665), (355, 72999), (639, 40555), (1065, 24333), (3195, 8111)]