73909935

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 71656785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 99, 135, 165, 213, 297, 355, 495, 639, 701, 781, 1065, 1485, 1917, 2103, 2343, 3195, 3505, 3905, 6309, 7029, 7711, 9585, 10515, 11715, 18927, 21087, 23133, 31545, 35145, 38555, 49771, 69399, 94635, 105435, 115665, 149313, 208197, 248855, 346995, 447939, 547481, 746565, 1040985, 1343817, 1642443, 2239695, 2737405, 4927329, 6719085, 8212215, 14781987, 24636645, 73909935]

約数ペア:

[(1, 73909935), (3, 24636645), (5, 14781987), (9, 8212215), (11, 6719085), (15, 4927329), (27, 2737405), (33, 2239695), (45, 1642443), (55, 1343817), (71, 1040985), (99, 746565), (135, 547481), (165, 447939), (213, 346995), (297, 248855), (355, 208197), (495, 149313), (639, 115665), (701, 105435), (781, 94635), (1065, 69399), (1485, 49771), (1917, 38555), (2103, 35145), (2343, 31545), (3195, 23133), (3505, 21087), (3905, 18927), (6309, 11715), (7029, 10515), (7711, 9585)]