45678685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 61649280

約数和(自身を除く): 15970595

約数列:

[1, 5, 13, 43, 59, 65, 215, 277, 295, 559, 767, 1385, 2537, 2795, 3601, 3835, 11911, 12685, 16343, 18005, 32981, 59555, 81715, 154843, 164905, 212459, 702749, 774215, 1062295, 3513745, 9135737, 45678685]

約数ペア:

[(1, 45678685), (5, 9135737), (13, 3513745), (43, 1062295), (59, 774215), (65, 702749), (215, 212459), (277, 164905), (295, 154843), (559, 81715), (767, 59555), (1385, 32981), (2537, 18005), (2795, 16343), (3601, 12685), (3835, 11911)]