4064286465

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{3307}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 7282469376

約数和(自身を除く): 3218182911

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 881, 1395, 2643, 3307, 4405, 7929, 9921, 13215, 16535, 27311, 29763, 39645, 49605, 81933, 102517, 136555, 148815, 245799, 307551, 409665, 512585, 922653, 1228995, 1537755, 2913467, 4613265, 8740401, 14567335, 26221203, 43702005, 90317477, 131106015, 270952431, 451587385, 812857293, 1354762155, 4064286465]

約数ペア:

[(1, 4064286465), (3, 1354762155), (5, 812857293), (9, 451587385), (15, 270952431), (31, 131106015), (45, 90317477), (93, 43702005), (155, 26221203), (279, 14567335), (465, 8740401), (881, 4613265), (1395, 2913467), (2643, 1537755), (3307, 1228995), (4405, 922653), (7929, 512585), (9921, 409665), (13215, 307551), (16535, 245799), (27311, 148815), (29763, 136555), (39645, 102517), (49605, 81933)]