227220565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 343429632

約数和(自身を除く): 116209067

約数列:

[1, 5, 11, 13, 23, 41, 55, 65, 115, 143, 205, 253, 299, 337, 451, 533, 715, 943, 1265, 1495, 1685, 2255, 2665, 3289, 3707, 4381, 4715, 5863, 7751, 10373, 12259, 13817, 16445, 18535, 21905, 29315, 38755, 48191, 51865, 61295, 69085, 85261, 100763, 134849, 151987, 179621, 240955, 317791, 426305, 503815, 674245, 759935, 898105, 1108393, 1588955, 1975831, 3495701, 4131283, 5541965, 9879155, 17478505, 20656415, 45444113, 227220565]

約数ペア:

[(1, 227220565), (5, 45444113), (11, 20656415), (13, 17478505), (23, 9879155), (41, 5541965), (55, 4131283), (65, 3495701), (115, 1975831), (143, 1588955), (205, 1108393), (253, 898105), (299, 759935), (337, 674245), (451, 503815), (533, 426305), (715, 317791), (943, 240955), (1265, 179621), (1495, 151987), (1685, 134849), (2255, 100763), (2665, 85261), (3289, 69085), (3707, 61295), (4381, 51865), (4715, 48191), (5863, 38755), (7751, 29315), (10373, 21905), (12259, 18535), (13817, 16445)]