52724835

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 94663296

約数和(自身を除く): 41938461

約数列:

[1, 3, 5, 9, 15, 45, 47, 97, 141, 235, 257, 291, 423, 485, 705, 771, 873, 1285, 1455, 2115, 2313, 3855, 4365, 4559, 11565, 12079, 13677, 22795, 24929, 36237, 41031, 60395, 68385, 74787, 108711, 124645, 181185, 205155, 224361, 373935, 543555, 1121805, 1171663, 3514989, 5858315, 10544967, 17574945, 52724835]

約数ペア:

[(1, 52724835), (3, 17574945), (5, 10544967), (9, 5858315), (15, 3514989), (45, 1171663), (47, 1121805), (97, 543555), (141, 373935), (235, 224361), (257, 205155), (291, 181185), (423, 124645), (485, 108711), (705, 74787), (771, 68385), (873, 60395), (1285, 41031), (1455, 36237), (2115, 24929), (2313, 22795), (3855, 13677), (4365, 12079), (4559, 11565)]