25245627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 38513664

約数和(自身を除く): 13268037

約数列:

[1, 3, 11, 33, 41, 47, 123, 141, 397, 451, 517, 1191, 1353, 1551, 1927, 4367, 5781, 13101, 16277, 18659, 21197, 48831, 55977, 63591, 179047, 205249, 537141, 615747, 765019, 2295057, 8415209, 25245627]

約数ペア:

[(1, 25245627), (3, 8415209), (11, 2295057), (33, 765019), (41, 615747), (47, 537141), (123, 205249), (141, 179047), (397, 63591), (451, 55977), (517, 48831), (1191, 21197), (1353, 18659), (1551, 16277), (1927, 13101), (4367, 5781)]