25275339

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 38937600

約数和(自身を除く): 13662261

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 1871, 4503, 5613, 13509, 16839, 35549, 106647, 147809, 319941, 443427, 1330281, 2808371, 8425113, 25275339]

約数ペア:

[(1, 25275339), (3, 8425113), (9, 2808371), (19, 1330281), (57, 443427), (79, 319941), (171, 147809), (237, 106647), (711, 35549), (1501, 16839), (1871, 13509), (4503, 5613)]