15693989487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1\times {\mathrm{5923}}^1$

素因数の和:9451

約数の個数: 32

約数和(自身を含む): 23830972416

約数和(自身を除く): 8136982929

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3491, 5923, 10473, 17769, 38401, 65153, 80293, 115203, 136229, 195459, 240879, 408687, 883223, 1498519, 2649669, 4495557, 20677193, 62031579, 227449123, 475575439, 682347369, 1426726317, 5231329829, 15693989487]

約数ペア:

[(1, 15693989487), (3, 5231329829), (11, 1426726317), (23, 682347369), (33, 475575439), (69, 227449123), (253, 62031579), (759, 20677193), (3491, 4495557), (5923, 2649669), (10473, 1498519), (17769, 883223), (38401, 408687), (65153, 240879), (80293, 195459), (115203, 136229)]