127440557565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1\times {\mathrm{2087}}^1$

素因数の和:2966

約数の個数: 64

約数和(自身を含む): 212304499200

約数和(自身を除く): 84863941635

約数列:

[1, 3, 5, 15, 29, 87, 145, 229, 435, 613, 687, 1145, 1839, 2087, 3065, 3435, 6261, 6641, 9195, 10435, 17777, 19923, 31305, 33205, 53331, 60523, 88885, 99615, 140377, 181569, 266655, 302615, 421131, 477923, 701885, 907845, 1279331, 1433769, 2105655, 2389615, 3837993, 4070933, 6396655, 7168845, 12212799, 13859767, 19189965, 20354665, 37100599, 41579301, 61063995, 69298835, 111301797, 185502995, 207896505, 292966799, 556508985, 878900397, 1464833995, 4394501985, 8496037171, 25488111513, 42480185855, 127440557565]

約数ペア:

[(1, 127440557565), (3, 42480185855), (5, 25488111513), (15, 8496037171), (29, 4394501985), (87, 1464833995), (145, 878900397), (229, 556508985), (435, 292966799), (613, 207896505), (687, 185502995), (1145, 111301797), (1839, 69298835), (2087, 61063995), (3065, 41579301), (3435, 37100599), (6261, 20354665), (6641, 19189965), (9195, 13859767), (10435, 12212799), (17777, 7168845), (19923, 6396655), (31305, 4070933), (33205, 3837993), (53331, 2389615), (60523, 2105655), (88885, 1433769), (99615, 1279331), (140377, 907845), (181569, 701885), (266655, 477923), (302615, 421131)]