54331245

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2689}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 94419000

約数和(自身を除く): 40087755

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 2689, 4041, 6735, 8067, 13445, 20205, 24201, 40335, 121005, 1207361, 3622083, 6036805, 10866249, 18110415, 54331245]

約数ペア:

[(1, 54331245), (3, 18110415), (5, 10866249), (9, 6036805), (15, 3622083), (45, 1207361), (449, 121005), (1347, 40335), (2245, 24201), (2689, 20205), (4041, 13445), (6735, 8067)]