1330452895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2859

約数の個数: 32

約数和(自身を含む): 1743052608

約数和(自身を除く): 412599713

約数列:

[1, 5, 17, 43, 85, 137, 215, 685, 731, 2329, 2657, 3655, 5891, 11645, 13285, 29455, 45169, 100147, 114251, 225845, 364009, 500735, 571255, 1820045, 1942267, 6188153, 9711335, 15652387, 30940765, 78261935, 266090579, 1330452895]

約数ペア:

[(1, 1330452895), (5, 266090579), (17, 78261935), (43, 30940765), (85, 15652387), (137, 9711335), (215, 6188153), (685, 1942267), (731, 1820045), (2329, 571255), (2657, 500735), (3655, 364009), (5891, 225845), (11645, 114251), (13285, 100147), (29455, 45169)]