29331555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 25411485

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 59, 69, 115, 131, 165, 177, 253, 295, 345, 393, 649, 655, 759, 885, 1265, 1357, 1441, 1947, 1965, 3013, 3245, 3795, 4071, 4323, 6785, 7205, 7729, 9039, 9735, 14927, 15065, 20355, 21615, 23187, 33143, 38645, 44781, 45195, 74635, 85019, 99429, 115935, 165715, 177767, 223905, 255057, 425095, 497145, 533301, 888835, 1275285, 1955437, 2666505, 5866311, 9777185, 29331555]

約数ペア:

[(1, 29331555), (3, 9777185), (5, 5866311), (11, 2666505), (15, 1955437), (23, 1275285), (33, 888835), (55, 533301), (59, 497145), (69, 425095), (115, 255057), (131, 223905), (165, 177767), (177, 165715), (253, 115935), (295, 99429), (345, 85019), (393, 74635), (649, 45195), (655, 44781), (759, 38645), (885, 33143), (1265, 23187), (1357, 21615), (1441, 20355), (1947, 15065), (1965, 14927), (3013, 9735), (3245, 9039), (3795, 7729), (4071, 7205), (4323, 6785)]