229061655

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{99809}}^1$

素因数の和:99840

約数の個数: 32

約数和(自身を含む): 431179200

約数和(自身を除く): 202117545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 99809, 299427, 499045, 898281, 1497135, 1696753, 2694843, 4491405, 5090259, 8483765, 13474215, 15270777, 25451295, 45812331, 76353885, 229061655]

約数ペア:

[(1, 229061655), (3, 76353885), (5, 45812331), (9, 25451295), (15, 15270777), (17, 13474215), (27, 8483765), (45, 5090259), (51, 4491405), (85, 2694843), (135, 1696753), (153, 1497135), (255, 898281), (459, 499045), (765, 299427), (2295, 99809)]