25556083

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 7621517

約数列:

[1, 7, 17, 19, 89, 119, 127, 133, 323, 623, 889, 1513, 1691, 2159, 2261, 2413, 10591, 11303, 11837, 15113, 16891, 28747, 41021, 79121, 192151, 201229, 214757, 287147, 1345057, 1503299, 3650869, 25556083]

約数ペア:

[(1, 25556083), (7, 3650869), (17, 1503299), (19, 1345057), (89, 287147), (119, 214757), (127, 201229), (133, 192151), (323, 79121), (623, 41021), (889, 28747), (1513, 16891), (1691, 15113), (2159, 11837), (2261, 11303), (2413, 10591)]