318180765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{2243}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 595539648

約数和(自身を除く): 277358883

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 193, 245, 579, 735, 965, 1351, 2243, 2895, 4053, 6729, 6755, 9457, 11215, 15701, 20265, 28371, 33645, 47103, 47285, 78505, 109907, 141855, 235515, 329721, 432899, 549535, 1298697, 1648605, 2164495, 3030293, 6493485, 9090879, 15151465, 21212051, 45454395, 63636153, 106060255, 318180765]

約数ペア:

[(1, 318180765), (3, 106060255), (5, 63636153), (7, 45454395), (15, 21212051), (21, 15151465), (35, 9090879), (49, 6493485), (105, 3030293), (147, 2164495), (193, 1648605), (245, 1298697), (579, 549535), (735, 432899), (965, 329721), (1351, 235515), (2243, 141855), (2895, 109907), (4053, 78505), (6729, 47285), (6755, 47103), (9457, 33645), (11215, 28371), (15701, 20265)]