227935565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 329037744

約数和(自身を除く): 101102179

約数列:

[1, 5, 11, 13, 55, 65, 73, 121, 143, 365, 397, 605, 715, 803, 949, 1573, 1985, 4015, 4367, 4745, 5161, 7865, 8833, 10439, 21835, 25805, 28981, 44165, 48037, 52195, 56771, 114829, 144905, 240185, 283855, 318791, 376753, 574145, 624481, 1593955, 1883765, 3122405, 3506701, 4144283, 17533505, 20721415, 45587113, 227935565]

約数ペア:

[(1, 227935565), (5, 45587113), (11, 20721415), (13, 17533505), (55, 4144283), (65, 3506701), (73, 3122405), (121, 1883765), (143, 1593955), (365, 624481), (397, 574145), (605, 376753), (715, 318791), (803, 283855), (949, 240185), (1573, 144905), (1985, 114829), (4015, 56771), (4367, 52195), (4745, 48037), (5161, 44165), (7865, 28981), (8833, 25805), (10439, 21835)]