2515827279

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^2\times {\mathrm{3739}}^1$

素因数の和:4107

約数の個数: 24

約数和(自身を含む): 3856209280

約数和(自身を除く): 1340382001

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3739, 3759, 11217, 26173, 32041, 78519, 96123, 224287, 669281, 672861, 2007843, 4684967, 14054901, 119801299, 359403897, 838609093, 2515827279]

約数ペア:

[(1, 2515827279), (3, 838609093), (7, 359403897), (21, 119801299), (179, 14054901), (537, 4684967), (1253, 2007843), (3739, 672861), (3759, 669281), (11217, 224287), (26173, 96123), (32041, 78519)]