20162952315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{66449}}^1$

素因数の和:67084

約数の個数: 48

約数和(自身を含む): 38189080800

約数和(自身を除く): 18026128485

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 613, 1839, 3065, 5517, 6743, 9195, 20229, 27585, 33715, 60687, 66449, 101145, 199347, 303435, 332245, 598041, 730939, 996735, 2192817, 2990205, 3654695, 6578451, 10964085, 32892255, 40733237, 122199711, 203666185, 366599133, 448065607, 610998555, 1344196821, 1832995665, 2240328035, 4032590463, 6720984105, 20162952315]

約数ペア:

[(1, 20162952315), (3, 6720984105), (5, 4032590463), (9, 2240328035), (11, 1832995665), (15, 1344196821), (33, 610998555), (45, 448065607), (55, 366599133), (99, 203666185), (165, 122199711), (495, 40733237), (613, 32892255), (1839, 10964085), (3065, 6578451), (5517, 3654695), (6743, 2990205), (9195, 2192817), (20229, 996735), (27585, 730939), (33715, 598041), (60687, 332245), (66449, 303435), (101145, 199347)]