20130974235

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26314999}}^1$

素因数の和:26315027

約数の個数: 24

約数和(自身を含む): 36946260000

約数和(自身を除く): 16815285765

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 26314999, 78944997, 131574995, 236834991, 394724985, 447354983, 1184174955, 1342064949, 2236774915, 4026194847, 6710324745, 20130974235]

約数ペア:

[(1, 20130974235), (3, 6710324745), (5, 4026194847), (9, 2236774915), (15, 1342064949), (17, 1184174955), (45, 447354983), (51, 394724985), (85, 236834991), (153, 131574995), (255, 78944997), (765, 26314999)]