814883325

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8713}}^1$

素因数の和:8798

約数の個数: 48

約数和(自身を含む): 1426307520

約数和(自身を除く): 611424195

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 129, 145, 215, 435, 645, 725, 1075, 1247, 2175, 3225, 3741, 6235, 8713, 18705, 26139, 31175, 43565, 93525, 130695, 217825, 252677, 374659, 653475, 758031, 1123977, 1263385, 1873295, 3790155, 5619885, 6316925, 9366475, 10865111, 18950775, 28099425, 32595333, 54325555, 162976665, 271627775, 814883325]

約数ペア:

[(1, 814883325), (3, 271627775), (5, 162976665), (15, 54325555), (25, 32595333), (29, 28099425), (43, 18950775), (75, 10865111), (87, 9366475), (129, 6316925), (145, 5619885), (215, 3790155), (435, 1873295), (645, 1263385), (725, 1123977), (1075, 758031), (1247, 653475), (2175, 374659), (3225, 252677), (3741, 217825), (6235, 130695), (8713, 93525), (18705, 43565), (26139, 31175)]