4780995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18749}}^1$

素因数の和:18774

約数の個数: 16

約数和(自身を含む): 8100000

約数和(自身を除く): 3319005

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 18749, 56247, 93745, 281235, 318733, 956199, 1593665, 4780995]

約数ペア:

[(1, 4780995), (3, 1593665), (5, 956199), (15, 318733), (17, 281235), (51, 93745), (85, 56247), (255, 18749)]