27392715

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 58605120

約数和(自身を除く): 31212405

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 49, 63, 101, 105, 123, 135, 147, 189, 205, 245, 287, 303, 315, 369, 441, 505, 615, 707, 735, 861, 909, 945, 1107, 1323, 1435, 1515, 1845, 2009, 2121, 2205, 2583, 2727, 3535, 4141, 4305, 4545, 4949, 5535, 6027, 6363, 6615, 7749, 10045, 10605, 12423, 12915, 13635, 14847, 18081, 19089, 20705, 24745, 28987, 30135, 31815, 37269, 38745, 44541, 54243, 62115, 74235, 86961, 90405, 95445, 111807, 133623, 144935, 186345, 202909, 222705, 260883, 271215, 434805, 559035, 608727, 668115, 782649, 1014545, 1304415, 1826181, 3043635, 3913245, 5478543, 9130905, 27392715]

約数ペア:

[(1, 27392715), (3, 9130905), (5, 5478543), (7, 3913245), (9, 3043635), (15, 1826181), (21, 1304415), (27, 1014545), (35, 782649), (41, 668115), (45, 608727), (49, 559035), (63, 434805), (101, 271215), (105, 260883), (123, 222705), (135, 202909), (147, 186345), (189, 144935), (205, 133623), (245, 111807), (287, 95445), (303, 90405), (315, 86961), (369, 74235), (441, 62115), (505, 54243), (615, 44541), (707, 38745), (735, 37269), (861, 31815), (909, 30135), (945, 28987), (1107, 24745), (1323, 20705), (1435, 19089), (1515, 18081), (1845, 14847), (2009, 13635), (2121, 12915), (2205, 12423), (2583, 10605), (2727, 10045), (3535, 7749), (4141, 6615), (4305, 6363), (4545, 6027), (4949, 5535)]