52740045

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 94227840

約数和(自身を除く): 41487795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 1721, 2043, 3405, 5163, 6129, 8605, 10215, 15489, 25815, 30645, 46467, 77445, 232335, 390667, 1172001, 1953335, 3516003, 5860005, 10548009, 17580015, 52740045]

約数ペア:

[(1, 52740045), (3, 17580015), (5, 10548009), (9, 5860005), (15, 3516003), (27, 1953335), (45, 1172001), (135, 390667), (227, 232335), (681, 77445), (1135, 46467), (1721, 30645), (2043, 25815), (3405, 15489), (5163, 10215), (6129, 8605)]