4184055

素因数分解:

$3^4\times 5^1\times {\mathrm{10331}}^1$

素因数の和:10348

約数の個数: 20

約数和(自身を含む): 7501032

約数和(自身を除く): 3316977

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10331, 30993, 51655, 92979, 154965, 278937, 464895, 836811, 1394685, 4184055]

約数ペア:

[(1, 4184055), (3, 1394685), (5, 836811), (9, 464895), (15, 278937), (27, 154965), (45, 92979), (81, 51655), (135, 30993), (405, 10331)]