40172805

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15131}}^1$

素因数の和:15201

約数の個数: 24

約数和(自身を含む): 70817760

約数和(自身を除く): 30644955

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 15131, 45393, 75655, 136179, 226965, 680895, 892729, 2678187, 4463645, 8034561, 13390935, 40172805]

約数ペア:

[(1, 40172805), (3, 13390935), (5, 8034561), (9, 4463645), (15, 2678187), (45, 892729), (59, 680895), (177, 226965), (295, 136179), (531, 75655), (885, 45393), (2655, 15131)]