52803495

素因数分解:

$3^4\times 5^1\times {\mathrm{130379}}^1$

素因数の和:130396

約数の個数: 20

約数和(自身を含む): 94655880

約数和(自身を除く): 41852385

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 130379, 391137, 651895, 1173411, 1955685, 3520233, 5867055, 10560699, 17601165, 52803495]

約数ペア:

[(1, 52803495), (3, 17601165), (5, 10560699), (9, 5867055), (15, 3520233), (27, 1955685), (45, 1173411), (81, 651895), (135, 391137), (405, 130379)]