118807305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 214990848

約数和(自身を除く): 96183543

約数列:

[1, 3, 5, 15, 17, 23, 47, 51, 69, 85, 115, 141, 235, 255, 345, 391, 431, 705, 799, 1081, 1173, 1293, 1955, 2155, 2397, 3243, 3995, 5405, 5865, 6465, 7327, 9913, 11985, 16215, 18377, 20257, 21981, 29739, 36635, 49565, 55131, 60771, 91885, 101285, 109905, 148695, 168521, 275655, 303855, 344369, 465911, 505563, 842605, 1033107, 1397733, 1721845, 2329555, 2527815, 5165535, 6988665, 7920487, 23761461, 39602435, 118807305]

約数ペア:

[(1, 118807305), (3, 39602435), (5, 23761461), (15, 7920487), (17, 6988665), (23, 5165535), (47, 2527815), (51, 2329555), (69, 1721845), (85, 1397733), (115, 1033107), (141, 842605), (235, 505563), (255, 465911), (345, 344369), (391, 303855), (431, 275655), (705, 168521), (799, 148695), (1081, 109905), (1173, 101285), (1293, 91885), (1955, 60771), (2155, 55131), (2397, 49565), (3243, 36635), (3995, 29739), (5405, 21981), (5865, 20257), (6465, 18377), (7327, 16215), (9913, 11985)]