144647415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 276172416

約数和(自身を除く): 131525001

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 321, 495, 535, 963, 1177, 1605, 2731, 3531, 4815, 5885, 8193, 10593, 13655, 17655, 24579, 30041, 40965, 52965, 90123, 122895, 150205, 270369, 292217, 450615, 876651, 1351845, 1461085, 2629953, 3214387, 4383255, 9643161, 13149765, 16071935, 28929483, 48215805, 144647415]

約数ペア:

[(1, 144647415), (3, 48215805), (5, 28929483), (9, 16071935), (11, 13149765), (15, 9643161), (33, 4383255), (45, 3214387), (55, 2629953), (99, 1461085), (107, 1351845), (165, 876651), (321, 450615), (495, 292217), (535, 270369), (963, 150205), (1177, 122895), (1605, 90123), (2731, 52965), (3531, 40965), (4815, 30041), (5885, 24579), (8193, 17655), (10593, 13655)]