1625166

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 3841344

約数和(自身を除く): 2216178

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 113, 141, 153, 226, 282, 306, 339, 423, 678, 799, 846, 1017, 1598, 1921, 2034, 2397, 3842, 4794, 5311, 5763, 7191, 10622, 11526, 14382, 15933, 17289, 31866, 34578, 47799, 90287, 95598, 180574, 270861, 541722, 812583, 1625166]

約数ペア:

[(1, 1625166), (2, 812583), (3, 541722), (6, 270861), (9, 180574), (17, 95598), (18, 90287), (34, 47799), (47, 34578), (51, 31866), (94, 17289), (102, 15933), (113, 14382), (141, 11526), (153, 10622), (226, 7191), (282, 5763), (306, 5311), (339, 4794), (423, 3842), (678, 2397), (799, 2034), (846, 1921), (1017, 1598)]