1773201207945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{173}}^1\times {\mathrm{243259}}^1$

素因数の和:243546

約数の個数: 48

約数和(自身を含む): 2908389314880

約数和(自身を除く): 1135188106935

約数列:

[1, 3, 5, 15, 53, 159, 173, 265, 519, 795, 865, 2595, 2809, 8427, 9169, 14045, 27507, 42135, 45845, 137535, 243259, 485957, 729777, 1216295, 1457871, 2429785, 3648885, 7289355, 12892727, 38678181, 42083807, 64463635, 126251421, 193390905, 210419035, 631257105, 683314531, 2049943593, 2230441771, 3416572655, 6691325313, 10249717965, 11152208855, 33456626565, 118213413863, 354640241589, 591067069315, 1773201207945]

約数ペア:

[(1, 1773201207945), (3, 591067069315), (5, 354640241589), (15, 118213413863), (53, 33456626565), (159, 11152208855), (173, 10249717965), (265, 6691325313), (519, 3416572655), (795, 2230441771), (865, 2049943593), (2595, 683314531), (2809, 631257105), (8427, 210419035), (9169, 193390905), (14045, 126251421), (27507, 64463635), (42135, 42083807), (45845, 38678181), (137535, 12892727), (243259, 7289355), (485957, 3648885), (729777, 2429785), (1216295, 1457871)]