25192329

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 36426240

約数和(自身を除く): 11233911

約数列:

[1, 3, 29, 47, 61, 87, 101, 141, 183, 303, 1363, 1769, 2867, 2929, 4089, 4747, 5307, 6161, 8601, 8787, 14241, 18483, 83143, 137663, 178669, 249429, 289567, 412989, 536007, 868701, 8397443, 25192329]

約数ペア:

[(1, 25192329), (3, 8397443), (29, 868701), (47, 536007), (61, 412989), (87, 289567), (101, 249429), (141, 178669), (183, 137663), (303, 83143), (1363, 18483), (1769, 14241), (2867, 8787), (2929, 8601), (4089, 6161), (4747, 5307)]