61243335

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9013}}^1$

素因数の和:9175

約数の個数: 24

約数和(自身を含む): 106869984

約数和(自身を除く): 45626649

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 9013, 27039, 45065, 81117, 135195, 405585, 1360963, 4082889, 6804815, 12248667, 20414445, 61243335]

約数ペア:

[(1, 61243335), (3, 20414445), (5, 12248667), (9, 6804815), (15, 4082889), (45, 1360963), (151, 405585), (453, 135195), (755, 81117), (1359, 45065), (2265, 27039), (6795, 9013)]