11288925

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 20427264

約数和(自身を除く): 9138339

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 383, 393, 655, 1149, 1179, 1915, 1965, 3275, 3447, 5745, 5895, 9575, 9825, 17235, 28725, 29475, 50173, 86175, 150519, 250865, 451557, 752595, 1254325, 2257785, 3762975, 11288925]

約数ペア:

[(1, 11288925), (3, 3762975), (5, 2257785), (9, 1254325), (15, 752595), (25, 451557), (45, 250865), (75, 150519), (131, 86175), (225, 50173), (383, 29475), (393, 28725), (655, 17235), (1149, 9825), (1179, 9575), (1915, 5895), (1965, 5745), (3275, 3447)]