317156985

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10259}}^1$

素因数の和:10502

約数の個数: 32

約数和(自身を含む): 566352000

約数和(自身を除く): 249195015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 2061, 3435, 6183, 10259, 10305, 30777, 30915, 51295, 92331, 153885, 276993, 461655, 1384965, 2349311, 7047933, 11746555, 21143799, 35239665, 63431397, 105718995, 317156985]

約数ペア:

[(1, 317156985), (3, 105718995), (5, 63431397), (9, 35239665), (15, 21143799), (27, 11746555), (45, 7047933), (135, 2349311), (229, 1384965), (687, 461655), (1145, 276993), (2061, 153885), (3435, 92331), (6183, 51295), (10259, 30915), (10305, 30777)]