200644965

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87427}}^1$

素因数の和:87458

約数の個数: 32

約数和(自身を含む): 377688960

約数和(自身を除く): 177043995

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 87427, 262281, 437135, 786843, 1311405, 1486259, 2360529, 3934215, 4458777, 7431295, 11802645, 13376331, 22293885, 40128993, 66881655, 200644965]

約数ペア:

[(1, 200644965), (3, 66881655), (5, 40128993), (9, 22293885), (15, 13376331), (17, 11802645), (27, 7431295), (45, 4458777), (51, 3934215), (85, 2360529), (135, 1486259), (153, 1311405), (255, 786843), (459, 437135), (765, 262281), (2295, 87427)]