56476485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 109090800

約数和(自身を除く): 52614315

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3329, 3393, 5655, 9987, 16645, 16965, 29961, 43277, 49935, 96541, 129831, 149805, 216385, 289623, 389493, 482705, 649155, 868869, 1255033, 1448115, 1947465, 3765099, 4344345, 6275165, 11295297, 18825495, 56476485]

約数ペア:

[(1, 56476485), (3, 18825495), (5, 11295297), (9, 6275165), (13, 4344345), (15, 3765099), (29, 1947465), (39, 1448115), (45, 1255033), (65, 868869), (87, 649155), (117, 482705), (145, 389493), (195, 289623), (261, 216385), (377, 149805), (435, 129831), (585, 96541), (1131, 49935), (1305, 43277), (1885, 29961), (3329, 16965), (3393, 16645), (5655, 9987)]