4678145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 6075648

約数和(自身を除く): 1397503

約数列:

[1, 5, 17, 47, 85, 235, 799, 1171, 3995, 5855, 19907, 55037, 99535, 275185, 935629, 4678145]

約数ペア:

[(1, 4678145), (5, 935629), (17, 275185), (47, 99535), (85, 55037), (235, 19907), (799, 5855), (1171, 3995)]