4508975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 5905872

約数和(自身を除く): 1396897

約数列:

[1, 5, 25, 41, 53, 83, 205, 265, 415, 1025, 1325, 2075, 2173, 3403, 4399, 10865, 17015, 21995, 54325, 85075, 109975, 180359, 901795, 4508975]

約数ペア:

[(1, 4508975), (5, 901795), (25, 180359), (41, 109975), (53, 85075), (83, 54325), (205, 21995), (265, 17015), (415, 10865), (1025, 4399), (1325, 3403), (2075, 2173)]