4481815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 6144768

約数和(自身を除く): 1662953

約数列:

[1, 5, 13, 19, 65, 95, 191, 247, 361, 955, 1235, 1805, 2483, 3629, 4693, 12415, 18145, 23465, 47177, 68951, 235885, 344755, 896363, 4481815]

約数ペア:

[(1, 4481815), (5, 896363), (13, 344755), (19, 235885), (65, 68951), (95, 47177), (191, 23465), (247, 18145), (361, 12415), (955, 4693), (1235, 3629), (1805, 2483)]