1305609

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 1848000

約数和(自身を除く): 542391

約数列:

[1, 3, 29, 43, 87, 129, 349, 1047, 1247, 3741, 10121, 15007, 30363, 45021, 435203, 1305609]

約数ペア:

[(1, 1305609), (3, 435203), (29, 45021), (43, 30363), (87, 15007), (129, 10121), (349, 3741), (1047, 1247)]