1254095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 1626240

約数和(自身を除く): 372145

約数列:

[1, 5, 19, 43, 95, 215, 307, 817, 1535, 4085, 5833, 13201, 29165, 66005, 250819, 1254095]

約数ペア:

[(1, 1254095), (5, 250819), (19, 66005), (43, 29165), (95, 13201), (215, 5833), (307, 4085), (817, 1535)]