23725509

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 35635200

約数和(自身を除く): 11909691

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 463, 551, 589, 899, 1389, 1653, 1767, 2697, 8797, 13427, 14353, 17081, 26391, 40281, 43059, 51243, 255113, 272707, 416237, 765339, 818121, 1248711, 7908503, 23725509]

約数ペア:

[(1, 23725509), (3, 7908503), (19, 1248711), (29, 818121), (31, 765339), (57, 416237), (87, 272707), (93, 255113), (463, 51243), (551, 43059), (589, 40281), (899, 26391), (1389, 17081), (1653, 14353), (1767, 13427), (2697, 8797)]