200129435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 272609280

約数和(自身を除く): 72479845

約数列:

[1, 5, 11, 29, 55, 145, 271, 319, 463, 1355, 1595, 2315, 2981, 5093, 7859, 13427, 14905, 25465, 39295, 67135, 86449, 125473, 147697, 432245, 627365, 738485, 1380203, 3638717, 6901015, 18193585, 40025887, 200129435]

約数ペア:

[(1, 200129435), (5, 40025887), (11, 18193585), (29, 6901015), (55, 3638717), (145, 1380203), (271, 738485), (319, 627365), (463, 432245), (1355, 147697), (1595, 125473), (2315, 86449), (2981, 67135), (5093, 39295), (7859, 25465), (13427, 14905)]