56714445

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 104993280

約数和(自身を除く): 48278835

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 71, 97, 135, 183, 213, 291, 305, 355, 485, 549, 639, 873, 915, 1065, 1455, 1647, 1917, 2619, 2745, 3195, 4331, 4365, 5917, 6887, 8235, 9585, 12993, 13095, 17751, 20661, 21655, 29585, 34435, 38979, 53253, 61983, 64965, 88755, 103305, 116937, 159759, 185949, 194895, 266265, 309915, 420107, 584685, 798795, 929745, 1260321, 2100535, 3780963, 6301605, 11342889, 18904815, 56714445]

約数ペア:

[(1, 56714445), (3, 18904815), (5, 11342889), (9, 6301605), (15, 3780963), (27, 2100535), (45, 1260321), (61, 929745), (71, 798795), (97, 584685), (135, 420107), (183, 309915), (213, 266265), (291, 194895), (305, 185949), (355, 159759), (485, 116937), (549, 103305), (639, 88755), (873, 64965), (915, 61983), (1065, 53253), (1455, 38979), (1647, 34435), (1917, 29585), (2619, 21655), (2745, 20661), (3195, 17751), (4331, 13095), (4365, 12993), (5917, 9585), (6887, 8235)]