15678070551

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16529}}^1$

素因数の和:16637

約数の個数: 72

約数和(自身を含む): 27208512240

約数和(自身を除く): 11530441689

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 121, 143, 201, 363, 429, 603, 737, 871, 1089, 1287, 1573, 2211, 2613, 4719, 6633, 7839, 8107, 9581, 14157, 16529, 24321, 28743, 49587, 72963, 86229, 105391, 148761, 181819, 214877, 316173, 545457, 644631, 948519, 1107443, 1636371, 1933893, 2000009, 2363647, 3322329, 6000027, 7090941, 9966987, 12181873, 14396759, 18000081, 21272823, 26000117, 36545619, 43190277, 78000351, 109636857, 129570831, 134000603, 158364349, 234001053, 402001809, 475093047, 1206005427, 1425279141, 1742007839, 5226023517, 15678070551]

約数ペア:

[(1, 15678070551), (3, 5226023517), (9, 1742007839), (11, 1425279141), (13, 1206005427), (33, 475093047), (39, 402001809), (67, 234001053), (99, 158364349), (117, 134000603), (121, 129570831), (143, 109636857), (201, 78000351), (363, 43190277), (429, 36545619), (603, 26000117), (737, 21272823), (871, 18000081), (1089, 14396759), (1287, 12181873), (1573, 9966987), (2211, 7090941), (2613, 6000027), (4719, 3322329), (6633, 2363647), (7839, 2000009), (8107, 1933893), (9581, 1636371), (14157, 1107443), (16529, 948519), (24321, 644631), (28743, 545457), (49587, 316173), (72963, 214877), (86229, 181819), (105391, 148761)]