15510852

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 90

約数和(自身を含む): 47216862

約数和(自身を除く): 31706010

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 977, 1134, 1323, 1764, 1954, 2268, 2646, 2931, 3908, 3969, 5292, 5862, 6839, 7938, 8793, 11724, 13678, 15876, 17586, 20517, 26379, 27356, 35172, 41034, 47873, 52758, 61551, 79137, 82068, 95746, 105516, 123102, 143619, 158274, 184653, 191492, 246204, 287238, 316548, 369306, 430857, 553959, 574476, 738612, 861714, 1107918, 1292571, 1723428, 2215836, 2585142, 3877713, 5170284, 7755426, 15510852]

約数ペア:

[(1, 15510852), (2, 7755426), (3, 5170284), (4, 3877713), (6, 2585142), (7, 2215836), (9, 1723428), (12, 1292571), (14, 1107918), (18, 861714), (21, 738612), (27, 574476), (28, 553959), (36, 430857), (42, 369306), (49, 316548), (54, 287238), (63, 246204), (81, 191492), (84, 184653), (98, 158274), (108, 143619), (126, 123102), (147, 105516), (162, 95746), (189, 82068), (196, 79137), (252, 61551), (294, 52758), (324, 47873), (378, 41034), (441, 35172), (567, 27356), (588, 26379), (756, 20517), (882, 17586), (977, 15876), (1134, 13678), (1323, 11724), (1764, 8793), (1954, 7938), (2268, 6839), (2646, 5862), (2931, 5292), (3908, 3969)]