52040745

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 92845440

約数和(自身を除く): 40804695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 971, 1191, 1985, 2913, 3573, 4855, 5955, 8739, 10719, 14565, 17865, 26217, 43695, 53595, 131085, 385487, 1156461, 1927435, 3469383, 5782305, 10408149, 17346915, 52040745]

約数ペア:

[(1, 52040745), (3, 17346915), (5, 10408149), (9, 5782305), (15, 3469383), (27, 1927435), (45, 1156461), (135, 385487), (397, 131085), (971, 53595), (1191, 43695), (1985, 26217), (2913, 17865), (3573, 14565), (4855, 10719), (5955, 8739)]