65275839

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 97943040

約数和(自身を除く): 32667201

約数列:

[1, 3, 9, 29, 87, 261, 383, 653, 1149, 1959, 3447, 5877, 11107, 18937, 33321, 56811, 99963, 170433, 250099, 750297, 2250891, 7252871, 21758613, 65275839]

約数ペア:

[(1, 65275839), (3, 21758613), (9, 7252871), (29, 2250891), (87, 750297), (261, 250099), (383, 170433), (653, 99963), (1149, 56811), (1959, 33321), (3447, 18937), (5877, 11107)]