39747255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91373}}^1$

素因数の和:91410

約数の個数: 16

約数和(自身を含む): 65789280

約数和(自身を除く): 26042025

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 91373, 274119, 456865, 1370595, 2649817, 7949451, 13249085, 39747255]

約数ペア:

[(1, 39747255), (3, 13249085), (5, 7949451), (15, 2649817), (29, 1370595), (87, 456865), (145, 274119), (435, 91373)]