4493563702995

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21569}}^1\times {\mathrm{322999}}^1$

素因数の和:344619

約数の個数: 32

約数和(自身を含む): 7357268160000

約数和(自身を除く): 2863704457005

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 21569, 64707, 107845, 322999, 323535, 927467, 968997, 1614995, 2782401, 4637335, 4844985, 13888957, 13912005, 41666871, 69444785, 208334355, 6966765431, 20900296293, 34833827155, 104501481465, 299570913533, 898712740599, 1497854567665, 4493563702995]

約数ペア:

[(1, 4493563702995), (3, 1497854567665), (5, 898712740599), (15, 299570913533), (43, 104501481465), (129, 34833827155), (215, 20900296293), (645, 6966765431), (21569, 208334355), (64707, 69444785), (107845, 41666871), (322999, 13912005), (323535, 13888957), (927467, 4844985), (968997, 4637335), (1614995, 2782401)]