8742675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6857}}^1$

素因数の和:6887

約数の個数: 24

約数和(自身を含む): 15307056

約数和(自身を除く): 6564381

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 6857, 20571, 34285, 102855, 116569, 171425, 349707, 514275, 582845, 1748535, 2914225, 8742675]

約数ペア:

[(1, 8742675), (3, 2914225), (5, 1748535), (15, 582845), (17, 514275), (25, 349707), (51, 171425), (75, 116569), (85, 102855), (255, 34285), (425, 20571), (1275, 6857)]