23411295

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 44508960

約数和(自身を除く): 21097665

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 101, 135, 153, 255, 303, 459, 505, 765, 909, 1515, 1717, 2295, 2727, 4545, 5151, 8585, 10201, 13635, 15453, 25755, 30603, 46359, 51005, 77265, 91809, 153015, 173417, 231795, 275427, 459045, 520251, 867085, 1377135, 1560753, 2601255, 4682259, 7803765, 23411295]

約数ペア:

[(1, 23411295), (3, 7803765), (5, 4682259), (9, 2601255), (15, 1560753), (17, 1377135), (27, 867085), (45, 520251), (51, 459045), (85, 275427), (101, 231795), (135, 173417), (153, 153015), (255, 91809), (303, 77265), (459, 51005), (505, 46359), (765, 30603), (909, 25755), (1515, 15453), (1717, 13635), (2295, 10201), (2727, 8585), (4545, 5151)]