13084905

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8584215

約数列:

[1, 3, 5, 15, 53, 109, 151, 159, 265, 327, 453, 545, 755, 795, 1635, 2265, 5777, 8003, 16459, 17331, 24009, 28885, 40015, 49377, 82295, 86655, 120045, 246885, 872327, 2616981, 4361635, 13084905]

約数ペア:

[(1, 13084905), (3, 4361635), (5, 2616981), (15, 872327), (53, 246885), (109, 120045), (151, 86655), (159, 82295), (265, 49377), (327, 40015), (453, 28885), (545, 24009), (755, 17331), (795, 16459), (1635, 8003), (2265, 5777)]