224768961855

素因数分解:

$3^4\times 5^1\times {\mathrm{554985091}}^1$

素因数の和:554985108

約数の個数: 20

約数和(自身を含む): 402919176792

約数和(自身を除く): 178150214937

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 554985091, 1664955273, 2774925455, 4994865819, 8324776365, 14984597457, 24974329095, 44953792371, 74922987285, 224768961855]

約数ペア:

[(1, 224768961855), (3, 74922987285), (5, 44953792371), (9, 24974329095), (15, 14984597457), (27, 8324776365), (45, 4994865819), (81, 2774925455), (135, 1664955273), (405, 554985091)]