4126485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 3182955

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 281, 445, 843, 979, 1335, 1405, 2937, 3091, 4215, 4895, 9273, 14685, 15455, 25009, 46365, 75027, 125045, 275099, 375135, 825297, 1375495, 4126485]

約数ペア:

[(1, 4126485), (3, 1375495), (5, 825297), (11, 375135), (15, 275099), (33, 125045), (55, 75027), (89, 46365), (165, 25009), (267, 15455), (281, 14685), (445, 9273), (843, 4895), (979, 4215), (1335, 3091), (1405, 2937)]