68453055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138289}}^1$

素因数の和:138311

約数の個数: 24

約数和(自身を含む): 129439440

約数和(自身を除く): 60986385

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 138289, 414867, 691445, 1244601, 1521179, 2074335, 4563537, 6223005, 7605895, 13690611, 22817685, 68453055]

約数ペア:

[(1, 68453055), (3, 22817685), (5, 13690611), (9, 7605895), (11, 6223005), (15, 4563537), (33, 2074335), (45, 1521179), (55, 1244601), (99, 691445), (165, 414867), (495, 138289)]