2238365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 612835

約数列:

[1, 5, 29, 43, 145, 215, 359, 1247, 1795, 6235, 10411, 15437, 52055, 77185, 447673, 2238365]

約数ペア:

[(1, 2238365), (5, 447673), (29, 77185), (43, 52055), (145, 15437), (215, 10411), (359, 6235), (1247, 1795)]