438220105

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{2347}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 532526400

約数和(自身を除く): 94306295

約数列:

[1, 5, 107, 349, 535, 1745, 2347, 11735, 37343, 186715, 251129, 819103, 1255645, 4095515, 87644021, 438220105]

約数ペア:

[(1, 438220105), (5, 87644021), (107, 4095515), (349, 1255645), (535, 819103), (1745, 251129), (2347, 186715), (11735, 37343)]