52985415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{72089}}^1$

素因数の和:72111

約数の個数: 24

約数和(自身を含む): 98619120

約数和(自身を除く): 45633705

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 72089, 216267, 360445, 504623, 1081335, 1513869, 2523115, 3532361, 7569345, 10597083, 17661805, 52985415]

約数ペア:

[(1, 52985415), (3, 17661805), (5, 10597083), (7, 7569345), (15, 3532361), (21, 2523115), (35, 1513869), (49, 1081335), (105, 504623), (147, 360445), (245, 216267), (735, 72089)]