2013232215

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{5003}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 3261807360

約数和(自身を除く): 1248575145

約数列:

[1, 3, 5, 15, 139, 193, 417, 579, 695, 965, 2085, 2895, 5003, 15009, 25015, 26827, 75045, 80481, 134135, 402405, 695417, 965579, 2086251, 2896737, 3477085, 4827895, 10431255, 14483685, 134215481, 402646443, 671077405, 2013232215]

約数ペア:

[(1, 2013232215), (3, 671077405), (5, 402646443), (15, 134215481), (139, 14483685), (193, 10431255), (417, 4827895), (579, 3477085), (695, 2896737), (965, 2086251), (2085, 965579), (2895, 695417), (5003, 402405), (15009, 134135), (25015, 80481), (26827, 75045)]