814151925

素因数分解:

$3^3\times 5^2\times {\mathrm{1206151}}^1$

素因数の和:1206170

約数の個数: 24

約数和(自身を含む): 1495628480

約数和(自身を除く): 681476555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1206151, 3618453, 6030755, 10855359, 18092265, 30153775, 32566077, 54276795, 90461325, 162830385, 271383975, 814151925]

約数ペア:

[(1, 814151925), (3, 271383975), (5, 162830385), (9, 90461325), (15, 54276795), (25, 32566077), (27, 30153775), (45, 18092265), (75, 10855359), (135, 6030755), (225, 3618453), (675, 1206151)]