15226755

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 25132800

約数和(自身を除く): 9906045

約数列:

[1, 3, 5, 15, 67, 109, 139, 201, 327, 335, 417, 545, 695, 1005, 1635, 2085, 7303, 9313, 15151, 21909, 27939, 36515, 45453, 46565, 75755, 109545, 139695, 227265, 1015117, 3045351, 5075585, 15226755]

約数ペア:

[(1, 15226755), (3, 5075585), (5, 3045351), (15, 1015117), (67, 227265), (109, 139695), (139, 109545), (201, 75755), (327, 46565), (335, 45453), (417, 36515), (545, 27939), (695, 21909), (1005, 15151), (1635, 9313), (2085, 7303)]