168889125

素因数分解:

$3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{4643}}^1$

素因数の和:4758

約数の個数: 32

約数和(自身を含む): 283989888

約数和(自身を除く): 115100763

約数列:

[1, 3, 5, 15, 25, 75, 97, 125, 291, 375, 485, 1455, 2425, 4643, 7275, 12125, 13929, 23215, 36375, 69645, 116075, 348225, 450371, 580375, 1351113, 1741125, 2251855, 6755565, 11259275, 33777825, 56296375, 168889125]

約数ペア:

[(1, 168889125), (3, 56296375), (5, 33777825), (15, 11259275), (25, 6755565), (75, 2251855), (97, 1741125), (125, 1351113), (291, 580375), (375, 450371), (485, 348225), (1455, 116075), (2425, 69645), (4643, 36375), (7275, 23215), (12125, 13929)]