90587125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 117262080

約数和(自身を除く): 26674955

約数列:

[1, 5, 25, 59, 71, 125, 173, 295, 355, 865, 1475, 1775, 4189, 4325, 7375, 8875, 10207, 12283, 20945, 21625, 51035, 61415, 104725, 255175, 307075, 523625, 724697, 1275875, 1535375, 3623485, 18117425, 90587125]

約数ペア:

[(1, 90587125), (5, 18117425), (25, 3623485), (59, 1535375), (71, 1275875), (125, 724697), (173, 523625), (295, 307075), (355, 255175), (865, 104725), (1475, 61415), (1775, 51035), (4189, 21625), (4325, 20945), (7375, 12283), (8875, 10207)]