1939296735

素因数分解:

$3^6\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1201}}^1$

素因数の和:1667

約数の個数: 56

約数和(自身を含む): 3499925904

約数和(自身を除く): 1560629169

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 443, 729, 1201, 1215, 1329, 2215, 3603, 3645, 3987, 6005, 6645, 10809, 11961, 18015, 19935, 32427, 35883, 54045, 59805, 97281, 107649, 162135, 179415, 291843, 322947, 486405, 532043, 538245, 875529, 1459215, 1596129, 1614735, 2660215, 4377645, 4788387, 7980645, 14365161, 23941935, 43095483, 71825805, 129286449, 215477415, 387859347, 646432245, 1939296735]

約数ペア:

[(1, 1939296735), (3, 646432245), (5, 387859347), (9, 215477415), (15, 129286449), (27, 71825805), (45, 43095483), (81, 23941935), (135, 14365161), (243, 7980645), (405, 4788387), (443, 4377645), (729, 2660215), (1201, 1614735), (1215, 1596129), (1329, 1459215), (2215, 875529), (3603, 538245), (3645, 532043), (3987, 486405), (6005, 322947), (6645, 291843), (10809, 179415), (11961, 162135), (18015, 107649), (19935, 97281), (32427, 59805), (35883, 54045)]