15690162969

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 96

約数和(自身を含む): 26708630400

約数和(自身を除く): 11018467431

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 137, 169, 171, 247, 351, 411, 507, 513, 741, 1233, 1321, 1521, 1781, 2223, 2603, 3211, 3699, 3963, 4563, 5343, 6669, 7809, 9633, 11889, 16029, 17173, 23153, 23427, 25099, 28899, 33839, 35667, 48087, 51519, 69459, 70281, 75297, 86697, 101517, 154557, 180977, 208377, 223249, 225891, 304551, 326287, 439907, 463671, 542931, 625131, 669747, 677673, 913653, 978861, 1319721, 1628793, 2009241, 2352701, 2936583, 3438563, 3959163, 4241731, 4886379, 6027723, 7058103, 8809749, 10315689, 11877489, 12725193, 21174309, 30585113, 30947067, 38175579, 44701319, 63522927, 91755339, 92841201, 114526737, 134103957, 275266017, 402311871, 581117147, 825798051, 1206935613, 1743351441, 5230054323, 15690162969]

約数ペア:

[(1, 15690162969), (3, 5230054323), (9, 1743351441), (13, 1206935613), (19, 825798051), (27, 581117147), (39, 402311871), (57, 275266017), (117, 134103957), (137, 114526737), (169, 92841201), (171, 91755339), (247, 63522927), (351, 44701319), (411, 38175579), (507, 30947067), (513, 30585113), (741, 21174309), (1233, 12725193), (1321, 11877489), (1521, 10315689), (1781, 8809749), (2223, 7058103), (2603, 6027723), (3211, 4886379), (3699, 4241731), (3963, 3959163), (4563, 3438563), (5343, 2936583), (6669, 2352701), (7809, 2009241), (9633, 1628793), (11889, 1319721), (16029, 978861), (17173, 913653), (23153, 677673), (23427, 669747), (25099, 625131), (28899, 542931), (33839, 463671), (35667, 439907), (48087, 326287), (51519, 304551), (69459, 225891), (70281, 223249), (75297, 208377), (86697, 180977), (101517, 154557)]