325855855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 435746304

約数和(自身を除く): 109890449

約数列:

[1, 5, 13, 37, 65, 157, 185, 481, 785, 863, 2041, 2405, 4315, 5809, 10205, 11219, 29045, 31931, 56095, 75517, 135491, 159655, 377585, 415103, 677455, 1761383, 2075515, 5013167, 8806915, 25065835, 65171171, 325855855]

約数ペア:

[(1, 325855855), (5, 65171171), (13, 25065835), (37, 8806915), (65, 5013167), (157, 2075515), (185, 1761383), (481, 677455), (785, 415103), (863, 377585), (2041, 159655), (2405, 135491), (4315, 75517), (5809, 56095), (10205, 31931), (11219, 29045)]