2230275

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 3731904

約数和(自身を除く): 1501629

約数列:

[1, 3, 5, 15, 25, 75, 131, 227, 393, 655, 681, 1135, 1965, 3275, 3405, 5675, 9825, 17025, 29737, 89211, 148685, 446055, 743425, 2230275]

約数ペア:

[(1, 2230275), (3, 743425), (5, 446055), (15, 148685), (25, 89211), (75, 29737), (131, 17025), (227, 9825), (393, 5675), (655, 3405), (681, 3275), (1135, 1965)]