291569338385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{118259}}^1$

素因数の和:118817

約数の個数: 32

約数和(自身を含む): 382174692480

約数和(自身を除く): 90605354095

約数列:

[1, 5, 13, 65, 83, 415, 457, 1079, 2285, 5395, 5941, 29705, 37931, 118259, 189655, 493103, 591295, 1537367, 2465515, 7686835, 9815497, 49077485, 54044363, 127601461, 270221815, 638007305, 702576719, 3512883595, 4485682129, 22428410645, 58313867677, 291569338385]

約数ペア:

[(1, 291569338385), (5, 58313867677), (13, 22428410645), (65, 4485682129), (83, 3512883595), (415, 702576719), (457, 638007305), (1079, 270221815), (2285, 127601461), (5395, 54044363), (5941, 49077485), (29705, 9815497), (37931, 7686835), (118259, 2465515), (189655, 1537367), (493103, 591295)]