15464391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 21221376

約数和(自身を除く): 5756985

約数列:

[1, 3, 43, 129, 313, 383, 939, 1149, 13459, 16469, 40377, 49407, 119879, 359637, 5154797, 15464391]

約数ペア:

[(1, 15464391), (3, 5154797), (43, 359637), (129, 119879), (313, 49407), (383, 40377), (939, 16469), (1149, 13459)]