4981845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 8807040

約数和(自身を除く): 3825195

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 277, 327, 545, 831, 1199, 1385, 1635, 3047, 3597, 4155, 5995, 9141, 15235, 17985, 30193, 45705, 90579, 150965, 332123, 452895, 996369, 1660615, 4981845]

約数ペア:

[(1, 4981845), (3, 1660615), (5, 996369), (11, 452895), (15, 332123), (33, 150965), (55, 90579), (109, 45705), (165, 30193), (277, 17985), (327, 15235), (545, 9141), (831, 5995), (1199, 4155), (1385, 3597), (1635, 3047)]