134890305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3181}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 236435328

約数和(自身を除く): 101545023

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 257, 771, 1285, 2827, 3181, 3855, 8481, 9543, 14135, 15905, 34991, 42405, 47715, 104973, 174955, 524865, 817517, 2452551, 4087585, 8992687, 12262755, 26978061, 44963435, 134890305]

約数ペア:

[(1, 134890305), (3, 44963435), (5, 26978061), (11, 12262755), (15, 8992687), (33, 4087585), (55, 2452551), (165, 817517), (257, 524865), (771, 174955), (1285, 104973), (2827, 47715), (3181, 42405), (3855, 34991), (8481, 15905), (9543, 14135)]