56276025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57719}}^1$

素因数の和:57745

約数の個数: 24

約数和(自身を含む): 100201920

約数和(自身を除く): 43925895

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 57719, 173157, 288595, 750347, 865785, 1442975, 2251041, 3751735, 4328925, 11255205, 18758675, 56276025]

約数ペア:

[(1, 56276025), (3, 18758675), (5, 11255205), (13, 4328925), (15, 3751735), (25, 2251041), (39, 1442975), (65, 865785), (75, 750347), (195, 288595), (325, 173157), (975, 57719)]