15212274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 39951360

約数和(自身を除く): 24739086

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 1733, 2926, 3466, 4389, 5199, 8778, 10398, 12131, 19063, 24262, 32927, 36393, 38126, 57189, 65854, 72786, 98781, 114378, 133441, 197562, 230489, 266882, 362197, 400323, 460978, 691467, 724394, 800646, 1086591, 1382934, 2173182, 2535379, 5070758, 7606137, 15212274]

約数ペア:

[(1, 15212274), (2, 7606137), (3, 5070758), (6, 2535379), (7, 2173182), (11, 1382934), (14, 1086591), (19, 800646), (21, 724394), (22, 691467), (33, 460978), (38, 400323), (42, 362197), (57, 266882), (66, 230489), (77, 197562), (114, 133441), (133, 114378), (154, 98781), (209, 72786), (231, 65854), (266, 57189), (399, 38126), (418, 36393), (462, 32927), (627, 24262), (798, 19063), (1254, 12131), (1463, 10398), (1733, 8778), (2926, 5199), (3466, 4389)]