4877885215

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{8377}}^1$

素因数の和:8647

約数の個数: 32

約数和(自身を含む): 6794625024

約数和(自身を除く): 1916739809

約数列:

[1, 5, 7, 35, 127, 131, 635, 655, 889, 917, 4445, 4585, 8377, 16637, 41885, 58639, 83185, 116459, 293195, 582295, 1063879, 1097387, 5319395, 5486935, 7447153, 7681709, 37235765, 38408545, 139368149, 696840745, 975577043, 4877885215]

約数ペア:

[(1, 4877885215), (5, 975577043), (7, 696840745), (35, 139368149), (127, 38408545), (131, 37235765), (635, 7681709), (655, 7447153), (889, 5486935), (917, 5319395), (4445, 1097387), (4585, 1063879), (8377, 582295), (16637, 293195), (41885, 116459), (58639, 83185)]