201231433755

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3151381}}^1$

素因数の和:3151449

約数の個数: 64

約数和(自身を含む): 399343127040

約数和(自身を除く): 198111693285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 99, 129, 135, 165, 215, 297, 387, 473, 495, 645, 1161, 1419, 1485, 1935, 2365, 4257, 5805, 7095, 12771, 21285, 63855, 3151381, 9454143, 15756905, 28362429, 34665191, 47270715, 85087287, 103995573, 135509383, 141812145, 173325955, 311986719, 406528149, 425436435, 519977865, 677546915, 935960157, 1219584447, 1490603213, 1559933595, 2032640745, 3658753341, 4471809639, 4679800785, 6097922235, 7453016065, 13415428917, 18293766705, 22359048195, 40246286751, 67077144585, 201231433755]

約数ペア:

[(1, 201231433755), (3, 67077144585), (5, 40246286751), (9, 22359048195), (11, 18293766705), (15, 13415428917), (27, 7453016065), (33, 6097922235), (43, 4679800785), (45, 4471809639), (55, 3658753341), (99, 2032640745), (129, 1559933595), (135, 1490603213), (165, 1219584447), (215, 935960157), (297, 677546915), (387, 519977865), (473, 425436435), (495, 406528149), (645, 311986719), (1161, 173325955), (1419, 141812145), (1485, 135509383), (1935, 103995573), (2365, 85087287), (4257, 47270715), (5805, 34665191), (7095, 28362429), (12771, 15756905), (21285, 9454143), (63855, 3151381)]