72337305

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 45639015

約数列:

[1, 3, 5, 15, 109, 151, 293, 327, 453, 545, 755, 879, 1465, 1635, 2265, 4395, 16459, 31937, 44243, 49377, 82295, 95811, 132729, 159685, 221215, 246885, 479055, 663645, 4822487, 14467461, 24112435, 72337305]

約数ペア:

[(1, 72337305), (3, 24112435), (5, 14467461), (15, 4822487), (109, 663645), (151, 479055), (293, 246885), (327, 221215), (453, 159685), (545, 132729), (755, 95811), (879, 82295), (1465, 49377), (1635, 44243), (2265, 31937), (4395, 16459)]