15225168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 45461376

約数和(自身を除く): 30236208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 401, 452, 678, 791, 802, 904, 1203, 1356, 1582, 1604, 1808, 2373, 2406, 2712, 2807, 3164, 3208, 4746, 4812, 5424, 5614, 6328, 6416, 8421, 9492, 9624, 11228, 12656, 16842, 18984, 19248, 22456, 33684, 37968, 44912, 45313, 67368, 90626, 134736, 135939, 181252, 271878, 317191, 362504, 543756, 634382, 725008, 951573, 1087512, 1268764, 1903146, 2175024, 2537528, 3806292, 5075056, 7612584, 15225168]

約数ペア:

[(1, 15225168), (2, 7612584), (3, 5075056), (4, 3806292), (6, 2537528), (7, 2175024), (8, 1903146), (12, 1268764), (14, 1087512), (16, 951573), (21, 725008), (24, 634382), (28, 543756), (42, 362504), (48, 317191), (56, 271878), (84, 181252), (112, 135939), (113, 134736), (168, 90626), (226, 67368), (336, 45313), (339, 44912), (401, 37968), (452, 33684), (678, 22456), (791, 19248), (802, 18984), (904, 16842), (1203, 12656), (1356, 11228), (1582, 9624), (1604, 9492), (1808, 8421), (2373, 6416), (2406, 6328), (2712, 5614), (2807, 5424), (3164, 4812), (3208, 4746)]