1330431655

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{5717}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 1871844480

約数和(自身を除く): 541412825

約数列:

[1, 5, 7, 35, 61, 109, 305, 427, 545, 763, 2135, 3815, 5717, 6649, 28585, 33245, 40019, 46543, 200095, 232715, 348737, 623153, 1743685, 2441159, 3115765, 4362071, 12205795, 21810355, 38012333, 190061665, 266086331, 1330431655]

約数ペア:

[(1, 1330431655), (5, 266086331), (7, 190061665), (35, 38012333), (61, 21810355), (109, 12205795), (305, 4362071), (427, 3115765), (545, 2441159), (763, 1743685), (2135, 623153), (3815, 348737), (5717, 232715), (6649, 200095), (28585, 46543), (33245, 40019)]