1330276945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 1746800640

約数和(自身を除く): 416523695

約数列:

[1, 5, 17, 53, 71, 85, 265, 355, 901, 1207, 3763, 4159, 4505, 6035, 18815, 20795, 63971, 70703, 220427, 295289, 319855, 353515, 1102135, 1476445, 3747259, 5019913, 15650317, 18736295, 25099565, 78251585, 266055389, 1330276945]

約数ペア:

[(1, 1330276945), (5, 266055389), (17, 78251585), (53, 25099565), (71, 18736295), (85, 15650317), (265, 5019913), (355, 3747259), (901, 1476445), (1207, 1102135), (3763, 353515), (4159, 319855), (4505, 295289), (6035, 220427), (18815, 70703), (20795, 63971)]