2079853815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{37957}}^1$

素因数の和:38259

約数の個数: 32

約数和(自身を含む): 3596596416

約数和(自身を除く): 1516742601

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 281, 843, 1405, 3653, 4215, 10959, 18265, 37957, 54795, 113871, 189785, 493441, 569355, 1480323, 2467205, 7401615, 10665917, 31997751, 53329585, 138656921, 159988755, 415970763, 693284605, 2079853815]

約数ペア:

[(1, 2079853815), (3, 693284605), (5, 415970763), (13, 159988755), (15, 138656921), (39, 53329585), (65, 31997751), (195, 10665917), (281, 7401615), (843, 2467205), (1405, 1480323), (3653, 569355), (4215, 493441), (10959, 189785), (18265, 113871), (37957, 54795)]