85202475

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{2833}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 141269232

約数和(自身を除く): 56066757

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 2005, 2833, 6015, 8499, 10025, 14165, 30075, 42495, 70825, 212475, 1136033, 3408099, 5680165, 17040495, 28400825, 85202475]

約数ペア:

[(1, 85202475), (3, 28400825), (5, 17040495), (15, 5680165), (25, 3408099), (75, 1136033), (401, 212475), (1203, 70825), (2005, 42495), (2833, 30075), (6015, 14165), (8499, 10025)]