67666995

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 136491264

約数和(自身を除く): 68824269

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 81, 83, 99, 135, 165, 183, 243, 249, 297, 305, 405, 415, 495, 549, 671, 747, 891, 913, 915, 1215, 1245, 1485, 1647, 2013, 2241, 2673, 2739, 2745, 3355, 3735, 4455, 4565, 4941, 5063, 6039, 6723, 8217, 8235, 10065, 11205, 13365, 13695, 14823, 15189, 18117, 20169, 24651, 24705, 25315, 30195, 33615, 41085, 45567, 54351, 55693, 73953, 74115, 75945, 90585, 100845, 123255, 136701, 163053, 167079, 221859, 227835, 271755, 278465, 369765, 410103, 501237, 683505, 815265, 835395, 1109295, 1230309, 1503711, 2050515, 2506185, 4511133, 6151545, 7518555, 13533399, 22555665, 67666995]

約数ペア:

[(1, 67666995), (3, 22555665), (5, 13533399), (9, 7518555), (11, 6151545), (15, 4511133), (27, 2506185), (33, 2050515), (45, 1503711), (55, 1230309), (61, 1109295), (81, 835395), (83, 815265), (99, 683505), (135, 501237), (165, 410103), (183, 369765), (243, 278465), (249, 271755), (297, 227835), (305, 221859), (405, 167079), (415, 163053), (495, 136701), (549, 123255), (671, 100845), (747, 90585), (891, 75945), (913, 74115), (915, 73953), (1215, 55693), (1245, 54351), (1485, 45567), (1647, 41085), (2013, 33615), (2241, 30195), (2673, 25315), (2739, 24705), (2745, 24651), (3355, 20169), (3735, 18117), (4455, 15189), (4565, 14823), (4941, 13695), (5063, 13365), (6039, 11205), (6723, 10065), (8217, 8235)]