76438635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 79357845

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1885, 1931, 2639, 3045, 5655, 5793, 7917, 9655, 13195, 13517, 25103, 28965, 39585, 40551, 55999, 67585, 75309, 125515, 167997, 175721, 202755, 279995, 376545, 391993, 527163, 727987, 839985, 878605, 1175979, 1959965, 2183961, 2635815, 3639935, 5095909, 5879895, 10919805, 15287727, 25479545, 76438635]

約数ペア:

[(1, 76438635), (3, 25479545), (5, 15287727), (7, 10919805), (13, 5879895), (15, 5095909), (21, 3639935), (29, 2635815), (35, 2183961), (39, 1959965), (65, 1175979), (87, 878605), (91, 839985), (105, 727987), (145, 527163), (195, 391993), (203, 376545), (273, 279995), (377, 202755), (435, 175721), (455, 167997), (609, 125515), (1015, 75309), (1131, 67585), (1365, 55999), (1885, 40551), (1931, 39585), (2639, 28965), (3045, 25103), (5655, 13517), (5793, 13195), (7917, 9655)]