54354405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 105504768

約数和(自身を除く): 51150363

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 71, 105, 115, 161, 213, 317, 345, 355, 483, 497, 805, 951, 1065, 1491, 1585, 1633, 2219, 2415, 2485, 4755, 4899, 6657, 7291, 7455, 8165, 11095, 11431, 21873, 22507, 24495, 33285, 34293, 36455, 51037, 57155, 67521, 109365, 112535, 153111, 157549, 171465, 255185, 337605, 472647, 517661, 765555, 787745, 1552983, 2363235, 2588305, 3623627, 7764915, 10870881, 18118135, 54354405]

約数ペア:

[(1, 54354405), (3, 18118135), (5, 10870881), (7, 7764915), (15, 3623627), (21, 2588305), (23, 2363235), (35, 1552983), (69, 787745), (71, 765555), (105, 517661), (115, 472647), (161, 337605), (213, 255185), (317, 171465), (345, 157549), (355, 153111), (483, 112535), (497, 109365), (805, 67521), (951, 57155), (1065, 51037), (1491, 36455), (1585, 34293), (1633, 33285), (2219, 24495), (2415, 22507), (2485, 21873), (4755, 11431), (4899, 11095), (6657, 8165), (7291, 7455)]