2598889185

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11717}}^1$

素因数の和:11815

約数の個数: 64

約数和(自身を含む): 4859688960

約数和(自身を除く): 2260799775

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 53, 93, 135, 155, 159, 265, 279, 465, 477, 795, 837, 1395, 1431, 1643, 2385, 4185, 4929, 7155, 8215, 11717, 14787, 24645, 35151, 44361, 58585, 73935, 105453, 175755, 221805, 316359, 363227, 527265, 621001, 1089681, 1581795, 1816135, 1863003, 3105005, 3269043, 5448405, 5589009, 9315015, 9807129, 16345215, 16767027, 19251031, 27945045, 49035645, 57753093, 83835135, 96255155, 173259279, 288765465, 519777837, 866296395, 2598889185]

約数ペア:

[(1, 2598889185), (3, 866296395), (5, 519777837), (9, 288765465), (15, 173259279), (27, 96255155), (31, 83835135), (45, 57753093), (53, 49035645), (93, 27945045), (135, 19251031), (155, 16767027), (159, 16345215), (265, 9807129), (279, 9315015), (465, 5589009), (477, 5448405), (795, 3269043), (837, 3105005), (1395, 1863003), (1431, 1816135), (1643, 1581795), (2385, 1089681), (4185, 621001), (4929, 527265), (7155, 363227), (8215, 316359), (11717, 221805), (14787, 175755), (24645, 105453), (35151, 73935), (44361, 58585)]