15057468

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 39432960

約数和(自身を除く): 24375492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1303, 1926, 2606, 2889, 3852, 3909, 5212, 5778, 7818, 11556, 11727, 15636, 23454, 35181, 46908, 70362, 139421, 140724, 278842, 418263, 557684, 836526, 1254789, 1673052, 2509578, 3764367, 5019156, 7528734, 15057468]

約数ペア:

[(1, 15057468), (2, 7528734), (3, 5019156), (4, 3764367), (6, 2509578), (9, 1673052), (12, 1254789), (18, 836526), (27, 557684), (36, 418263), (54, 278842), (107, 140724), (108, 139421), (214, 70362), (321, 46908), (428, 35181), (642, 23454), (963, 15636), (1284, 11727), (1303, 11556), (1926, 7818), (2606, 5778), (2889, 5212), (3852, 3909)]