21525150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{143501}}^1$

素因数の和:143516

約数の個数: 24

約数和(自身を含む): 53382744

約数和(自身を除く): 31857594

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 143501, 287002, 430503, 717505, 861006, 1435010, 2152515, 3587525, 4305030, 7175050, 10762575, 21525150]

約数ペア:

[(1, 21525150), (2, 10762575), (3, 7175050), (5, 4305030), (6, 3587525), (10, 2152515), (15, 1435010), (25, 861006), (30, 717505), (50, 430503), (75, 287002), (150, 143501)]