315011905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{13729}}^1$

素因数の和:14100

約数の個数: 16

約数和(自身を含む): 408275280

約数和(自身を除く): 93263375

約数列:

[1, 5, 13, 65, 353, 1765, 4589, 13729, 22945, 68645, 178477, 892385, 4846337, 24231685, 63002381, 315011905]

約数ペア:

[(1, 315011905), (5, 63002381), (13, 24231685), (65, 4846337), (353, 892385), (1765, 178477), (4589, 68645), (13729, 22945)]