16903095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 30387840

約数和(自身を除く): 13484745

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 121, 139, 165, 201, 335, 363, 417, 605, 695, 737, 1005, 1529, 1815, 2085, 2211, 3685, 4587, 7645, 8107, 9313, 11055, 16819, 22935, 24321, 27939, 40535, 46565, 50457, 84095, 102443, 121605, 139695, 252285, 307329, 512215, 1126873, 1536645, 3380619, 5634365, 16903095]

約数ペア:

[(1, 16903095), (3, 5634365), (5, 3380619), (11, 1536645), (15, 1126873), (33, 512215), (55, 307329), (67, 252285), (121, 139695), (139, 121605), (165, 102443), (201, 84095), (335, 50457), (363, 46565), (417, 40535), (605, 27939), (695, 24321), (737, 22935), (1005, 16819), (1529, 11055), (1815, 9313), (2085, 8107), (2211, 7645), (3685, 4587)]