39268845

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 86430240

約数和(自身を除く): 47161395

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 385, 441, 495, 539, 693, 735, 1155, 1617, 1619, 2205, 2695, 3465, 4851, 4857, 8085, 8095, 11333, 14571, 17809, 24255, 24285, 33999, 53427, 56665, 72855, 79331, 89045, 101997, 124663, 160281, 169995, 237993, 267135, 373989, 396655, 509985, 623315, 713979, 801405, 872641, 1121967, 1189965, 1869945, 2617923, 3569895, 4363205, 5609835, 7853769, 13089615, 39268845]

約数ペア:

[(1, 39268845), (3, 13089615), (5, 7853769), (7, 5609835), (9, 4363205), (11, 3569895), (15, 2617923), (21, 1869945), (33, 1189965), (35, 1121967), (45, 872641), (49, 801405), (55, 713979), (63, 623315), (77, 509985), (99, 396655), (105, 373989), (147, 267135), (165, 237993), (231, 169995), (245, 160281), (315, 124663), (385, 101997), (441, 89045), (495, 79331), (539, 72855), (693, 56665), (735, 53427), (1155, 33999), (1617, 24285), (1619, 24255), (2205, 17809), (2695, 14571), (3465, 11333), (4851, 8095), (4857, 8085)]