52642005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 91056000

約数和(自身を除く): 38413995

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 499, 541, 1497, 1623, 2495, 2705, 6487, 7033, 7485, 8115, 19461, 21099, 32435, 35165, 97305, 105495, 269959, 809877, 1349795, 3509467, 4049385, 10528401, 17547335, 52642005]

約数ペア:

[(1, 52642005), (3, 17547335), (5, 10528401), (13, 4049385), (15, 3509467), (39, 1349795), (65, 809877), (195, 269959), (499, 105495), (541, 97305), (1497, 35165), (1623, 32435), (2495, 21099), (2705, 19461), (6487, 8115), (7033, 7485)]