48938565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250967}}^1$

素因数の和:250988

約数の個数: 16

約数和(自身を含む): 84325248

約数和(自身を除く): 35386683

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 250967, 752901, 1254835, 3262571, 3764505, 9787713, 16312855, 48938565]

約数ペア:

[(1, 48938565), (3, 16312855), (5, 9787713), (13, 3764505), (15, 3262571), (39, 1254835), (65, 752901), (195, 250967)]