385102185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1974883}}^1$

素因数の和:1974904

約数の個数: 16

約数和(自身を含む): 663561024

約数和(自身を除く): 278458839

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1974883, 5924649, 9874415, 25673479, 29623245, 77020437, 128367395, 385102185]

約数ペア:

[(1, 385102185), (3, 128367395), (5, 77020437), (13, 29623245), (15, 25673479), (39, 9874415), (65, 5924649), (195, 1974883)]