15149545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2352

約数の個数: 16

約数和(自身を含む): 19210752

約数和(自身を除く): 4061207

約数列:

[1, 5, 31, 43, 155, 215, 1333, 2273, 6665, 11365, 70463, 97739, 352315, 488695, 3029909, 15149545]

約数ペア:

[(1, 15149545), (5, 3029909), (31, 488695), (43, 352315), (155, 97739), (215, 70463), (1333, 11365), (2273, 6665)]