1317388725

素因数分解:

$3^3\times 5^2\times {\mathrm{1951687}}^1$

素因数の和:1951706

約数の個数: 24

約数和(自身を含む): 2420093120

約数和(自身を除く): 1102704395

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1951687, 5855061, 9758435, 17565183, 29275305, 48792175, 52695549, 87825915, 146376525, 263477745, 439129575, 1317388725]

約数ペア:

[(1, 1317388725), (3, 439129575), (5, 263477745), (9, 146376525), (15, 87825915), (25, 52695549), (27, 48792175), (45, 29275305), (75, 17565183), (135, 9758435), (225, 5855061), (675, 1951687)]