227532305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 142605295

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 269, 385, 455, 715, 845, 1001, 1183, 1345, 1859, 1883, 2197, 2959, 3497, 5005, 5915, 9295, 9415, 10985, 13013, 14795, 15379, 17485, 20713, 24167, 24479, 38467, 45461, 65065, 76895, 103565, 120835, 122395, 169169, 192335, 227305, 269269, 318227, 500071, 590993, 845845, 1346345, 1591135, 2500355, 2954965, 3500497, 4136951, 6500923, 17502485, 20684755, 32504615, 45506461, 227532305]

約数ペア:

[(1, 227532305), (5, 45506461), (7, 32504615), (11, 20684755), (13, 17502485), (35, 6500923), (55, 4136951), (65, 3500497), (77, 2954965), (91, 2500355), (143, 1591135), (169, 1346345), (269, 845845), (385, 590993), (455, 500071), (715, 318227), (845, 269269), (1001, 227305), (1183, 192335), (1345, 169169), (1859, 122395), (1883, 120835), (2197, 103565), (2959, 76895), (3497, 65065), (5005, 45461), (5915, 38467), (9295, 24479), (9415, 24167), (10985, 20713), (13013, 17485), (14795, 15379)]