53821245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{123727}}^1$

素因数の和:123764

約数の個数: 16

約数和(自身を含む): 89084160

約数和(自身を除く): 35262915

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 123727, 371181, 618635, 1855905, 3588083, 10764249, 17940415, 53821245]

約数ペア:

[(1, 53821245), (3, 17940415), (5, 10764249), (15, 3588083), (29, 1855905), (87, 618635), (145, 371181), (435, 123727)]