25685775

素因数分解:

$3^3\times 5^2\times {\mathrm{38053}}^1$

素因数の和:38072

約数の個数: 24

約数和(自身を含む): 47186960

約数和(自身を除く): 21501185

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 38053, 114159, 190265, 342477, 570795, 951325, 1027431, 1712385, 2853975, 5137155, 8561925, 25685775]

約数ペア:

[(1, 25685775), (3, 8561925), (5, 5137155), (9, 2853975), (15, 1712385), (25, 1027431), (27, 951325), (45, 570795), (75, 342477), (135, 190265), (225, 114159), (675, 38053)]