25101153

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 46800000

約数和(自身を除く): 21698847

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1249, 1827, 2233, 2871, 3747, 6699, 8743, 11241, 13739, 20097, 26229, 36221, 41217, 78687, 96173, 108663, 123651, 253547, 288519, 325989, 398431, 760641, 865557, 1195293, 2281923, 2789017, 3585879, 8367051, 25101153]

約数ペア:

[(1, 25101153), (3, 8367051), (7, 3585879), (9, 2789017), (11, 2281923), (21, 1195293), (29, 865557), (33, 760641), (63, 398431), (77, 325989), (87, 288519), (99, 253547), (203, 123651), (231, 108663), (261, 96173), (319, 78687), (609, 41217), (693, 36221), (957, 26229), (1249, 20097), (1827, 13739), (2233, 11241), (2871, 8743), (3747, 6699)]