1330785775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{4561}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 1802281968

約数和(自身を除く): 471496193

約数列:

[1, 5, 11, 25, 55, 275, 1061, 4561, 5305, 11671, 22805, 26525, 50171, 58355, 114025, 250855, 291775, 1254275, 4839221, 24196105, 53231431, 120980525, 266157155, 1330785775]

約数ペア:

[(1, 1330785775), (5, 266157155), (11, 120980525), (25, 53231431), (55, 24196105), (275, 4839221), (1061, 1254275), (4561, 291775), (5305, 250855), (11671, 114025), (22805, 58355), (26525, 50171)]