73712145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378011}}^1$

素因数の和:378032

約数の個数: 16

約数和(自身を含む): 127012032

約数和(自身を除く): 53299887

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 378011, 1134033, 1890055, 4914143, 5670165, 14742429, 24570715, 73712145]

約数ペア:

[(1, 73712145), (3, 24570715), (5, 14742429), (13, 5670165), (15, 4914143), (39, 1890055), (65, 1134033), (195, 378011)]