67268925

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5710

約数の個数: 36

約数和(自身を含む): 122781204

約数和(自身を除く): 55512279

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 3975, 5641, 11925, 16923, 28205, 50769, 84615, 141025, 253845, 298973, 423075, 896919, 1269225, 1494865, 2690757, 4484595, 7474325, 13453785, 22422975, 67268925]

約数ペア:

[(1, 67268925), (3, 22422975), (5, 13453785), (9, 7474325), (15, 4484595), (25, 2690757), (45, 1494865), (53, 1269225), (75, 896919), (159, 423075), (225, 298973), (265, 253845), (477, 141025), (795, 84615), (1325, 50769), (2385, 28205), (3975, 16923), (5641, 11925)]