143949105

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{12163}}^1$

素因数の和:12437

約数の個数: 24

約数和(自身を含む): 250481088

約数和(自身を除く): 106531983

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3945, 11835, 12163, 36489, 60815, 109467, 182445, 547335, 3198869, 9596607, 15994345, 28789821, 47983035, 143949105]

約数ペア:

[(1, 143949105), (3, 47983035), (5, 28789821), (9, 15994345), (15, 9596607), (45, 3198869), (263, 547335), (789, 182445), (1315, 109467), (2367, 60815), (3945, 36489), (11835, 12163)]