80950295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 100818432

約数和(自身を除く): 19868137

約数列:

[1, 5, 43, 71, 215, 355, 3053, 5303, 15265, 26515, 228029, 376513, 1140145, 1882565, 16190059, 80950295]

約数ペア:

[(1, 80950295), (5, 16190059), (43, 1882565), (71, 1140145), (215, 376513), (355, 228029), (3053, 26515), (5303, 15265)]