848902905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4643}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 1564842240

約数和(自身を除く): 715939335

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 717, 765, 1195, 2151, 3585, 4063, 4643, 10755, 12189, 13929, 20315, 23215, 36567, 41787, 60945, 69645, 78931, 182835, 208935, 236793, 394655, 710379, 1109677, 1183965, 3329031, 3551895, 5548385, 9987093, 16645155, 18864509, 49935465, 56593527, 94322545, 169780581, 282967635, 848902905]

約数ペア:

[(1, 848902905), (3, 282967635), (5, 169780581), (9, 94322545), (15, 56593527), (17, 49935465), (45, 18864509), (51, 16645155), (85, 9987093), (153, 5548385), (239, 3551895), (255, 3329031), (717, 1183965), (765, 1109677), (1195, 710379), (2151, 394655), (3585, 236793), (4063, 208935), (4643, 182835), (10755, 78931), (12189, 69645), (13929, 60945), (20315, 41787), (23215, 36567)]