2783309695

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{14821}}^1$

素因数の和:14943

約数の個数: 24

約数和(自身を含む): 3540916512

約数和(自身を除く): 757606817

約数列:

[1, 5, 23, 71, 115, 355, 529, 1633, 2645, 8165, 14821, 37559, 74105, 187795, 340883, 1052291, 1704415, 5261455, 7840309, 24202693, 39201545, 121013465, 556661939, 2783309695]

約数ペア:

[(1, 2783309695), (5, 556661939), (23, 121013465), (71, 39201545), (115, 24202693), (355, 7840309), (529, 5261455), (1633, 1704415), (2645, 1052291), (8165, 340883), (14821, 187795), (37559, 74105)]