84926645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 27980875

約数列:

[1, 5, 17, 29, 85, 131, 145, 263, 493, 655, 1315, 2227, 2465, 3799, 4471, 7627, 11135, 18995, 22355, 34453, 38135, 64583, 129659, 172265, 322915, 585701, 648295, 999137, 2928505, 4995685, 16985329, 84926645]

約数ペア:

[(1, 84926645), (5, 16985329), (17, 4995685), (29, 2928505), (85, 999137), (131, 648295), (145, 585701), (263, 322915), (493, 172265), (655, 129659), (1315, 64583), (2227, 38135), (2465, 34453), (3799, 22355), (4471, 18995), (7627, 11135)]