200329575

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{6661}}^1$

素因数の和:7075

約数の個数: 24

約数和(自身を含む): 332087376

約数和(自身を除く): 131757801

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 2005, 6015, 6661, 10025, 19983, 30075, 33305, 99915, 166525, 499575, 2671061, 8013183, 13355305, 40065915, 66776525, 200329575]

約数ペア:

[(1, 200329575), (3, 66776525), (5, 40065915), (15, 13355305), (25, 8013183), (75, 2671061), (401, 499575), (1203, 166525), (2005, 99915), (6015, 33305), (6661, 30075), (10025, 19983)]