15401524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 29998080

約数和(自身を除く): 14596556

約数列:

[1, 2, 4, 17, 34, 47, 61, 68, 79, 94, 122, 158, 188, 244, 316, 799, 1037, 1343, 1598, 2074, 2686, 2867, 3196, 3713, 4148, 4819, 5372, 5734, 7426, 9638, 11468, 14852, 19276, 48739, 63121, 81923, 97478, 126242, 163846, 194956, 226493, 252484, 327692, 452986, 905972, 3850381, 7700762, 15401524]

約数ペア:

[(1, 15401524), (2, 7700762), (4, 3850381), (17, 905972), (34, 452986), (47, 327692), (61, 252484), (68, 226493), (79, 194956), (94, 163846), (122, 126242), (158, 97478), (188, 81923), (244, 63121), (316, 48739), (799, 19276), (1037, 14852), (1343, 11468), (1598, 9638), (2074, 7426), (2686, 5734), (2867, 5372), (3196, 4819), (3713, 4148)]