28962555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 49175040

約数和(自身を除く): 20212485

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 673, 755, 2019, 2265, 2869, 3365, 8607, 10095, 12787, 14345, 38361, 43035, 63935, 101623, 191805, 304869, 508115, 1524345, 1930837, 5792511, 9654185, 28962555]

約数ペア:

[(1, 28962555), (3, 9654185), (5, 5792511), (15, 1930837), (19, 1524345), (57, 508115), (95, 304869), (151, 191805), (285, 101623), (453, 63935), (673, 43035), (755, 38361), (2019, 14345), (2265, 12787), (2869, 10095), (3365, 8607)]