55859895

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4547}}^1$

素因数の和:4581

約数の個数: 64

約数和(自身を含む): 122250240

約数和(自身を除く): 66390345

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 4547, 12285, 13641, 22735, 31829, 40923, 59111, 68205, 95487, 122769, 159145, 177333, 204615, 286461, 295555, 413777, 477435, 531999, 613845, 859383, 886665, 1241331, 1432305, 1595997, 2068885, 2659995, 3723993, 4296915, 6206655, 7979985, 11171979, 18619965, 55859895]

約数ペア:

[(1, 55859895), (3, 18619965), (5, 11171979), (7, 7979985), (9, 6206655), (13, 4296915), (15, 3723993), (21, 2659995), (27, 2068885), (35, 1595997), (39, 1432305), (45, 1241331), (63, 886665), (65, 859383), (91, 613845), (105, 531999), (117, 477435), (135, 413777), (189, 295555), (195, 286461), (273, 204615), (315, 177333), (351, 159145), (455, 122769), (585, 95487), (819, 68205), (945, 59111), (1365, 40923), (1755, 31829), (2457, 22735), (4095, 13641), (4547, 12285)]