53321025

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{9739}}^1$

素因数の和:9825

約数の個数: 24

約数和(自身を含む): 89374240

約数和(自身を除く): 36053215

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475, 9739, 29217, 48695, 146085, 243475, 710947, 730425, 2132841, 3554735, 10664205, 17773675, 53321025]

約数ペア:

[(1, 53321025), (3, 17773675), (5, 10664205), (15, 3554735), (25, 2132841), (73, 730425), (75, 710947), (219, 243475), (365, 146085), (1095, 48695), (1825, 29217), (5475, 9739)]