13919565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 11222835

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 2909, 4785, 8727, 14545, 31999, 43635, 84361, 95997, 159995, 253083, 421805, 479985, 927971, 1265415, 2783913, 4639855, 13919565]

約数ペア:

[(1, 13919565), (3, 4639855), (5, 2783913), (11, 1265415), (15, 927971), (29, 479985), (33, 421805), (55, 253083), (87, 159995), (145, 95997), (165, 84361), (319, 43635), (435, 31999), (957, 14545), (1595, 8727), (2909, 4785)]