16308765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 31539456

約数和(自身を除く): 15230691

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 701, 705, 1551, 2103, 2115, 2585, 3505, 4653, 6309, 7711, 7755, 10515, 23133, 23265, 31545, 32947, 38555, 69399, 98841, 115665, 164735, 296523, 346995, 362417, 494205, 1087251, 1482615, 1812085, 3261753, 5436255, 16308765]

約数ペア:

[(1, 16308765), (3, 5436255), (5, 3261753), (9, 1812085), (11, 1482615), (15, 1087251), (33, 494205), (45, 362417), (47, 346995), (55, 296523), (99, 164735), (141, 115665), (165, 98841), (235, 69399), (423, 38555), (495, 32947), (517, 31545), (701, 23265), (705, 23133), (1551, 10515), (2103, 7755), (2115, 7711), (2585, 6309), (3505, 4653)]