1625860161

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{48523}}^1$

素因数の和:48622

約数の個数: 32

約数和(自身を含む): 2585358720

約数和(自身を除く): 959498559

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1241, 1971, 3723, 11169, 33507, 48523, 145569, 436707, 824891, 1310121, 2474673, 3542179, 7424019, 10626537, 22272057, 31879611, 60217043, 95638833, 180651129, 541953387, 1625860161]

約数ペア:

[(1, 1625860161), (3, 541953387), (9, 180651129), (17, 95638833), (27, 60217043), (51, 31879611), (73, 22272057), (153, 10626537), (219, 7424019), (459, 3542179), (657, 2474673), (1241, 1310121), (1971, 824891), (3723, 436707), (11169, 145569), (33507, 48523)]