129159750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{172213}}^1$

素因数の和:172233

約数の個数: 32

約数和(自身を含む): 322384608

約数和(自身を除く): 193224858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 172213, 344426, 516639, 861065, 1033278, 1722130, 2583195, 4305325, 5166390, 8610650, 12915975, 21526625, 25831950, 43053250, 64579875, 129159750]

約数ペア:

[(1, 129159750), (2, 64579875), (3, 43053250), (5, 25831950), (6, 21526625), (10, 12915975), (15, 8610650), (25, 5166390), (30, 4305325), (50, 2583195), (75, 1722130), (125, 1033278), (150, 861065), (250, 516639), (375, 344426), (750, 172213)]