33153835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 14202005

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 521, 715, 979, 1157, 2605, 4895, 5731, 5785, 6773, 12727, 28655, 33865, 46369, 63635, 74503, 231845, 372515, 510059, 602797, 2550295, 3013985, 6630767, 33153835]

約数ペア:

[(1, 33153835), (5, 6630767), (11, 3013985), (13, 2550295), (55, 602797), (65, 510059), (89, 372515), (143, 231845), (445, 74503), (521, 63635), (715, 46369), (979, 33865), (1157, 28655), (2605, 12727), (4895, 6773), (5731, 5785)]