15155092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 29538432

約数和(自身を除く): 14383340

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 73, 86, 142, 146, 172, 284, 292, 731, 1207, 1241, 1462, 2414, 2482, 2924, 3053, 3139, 4828, 4964, 5183, 6106, 6278, 10366, 12212, 12556, 20732, 51901, 53363, 88111, 103802, 106726, 176222, 207604, 213452, 222869, 352444, 445738, 891476, 3788773, 7577546, 15155092]

約数ペア:

[(1, 15155092), (2, 7577546), (4, 3788773), (17, 891476), (34, 445738), (43, 352444), (68, 222869), (71, 213452), (73, 207604), (86, 176222), (142, 106726), (146, 103802), (172, 88111), (284, 53363), (292, 51901), (731, 20732), (1207, 12556), (1241, 12212), (1462, 10366), (2414, 6278), (2482, 6106), (2924, 5183), (3053, 4964), (3139, 4828)]