66417195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{340601}}^1$

素因数の和:340622

約数の個数: 16

約数和(自身を含む): 114442272

約数和(自身を除く): 48025077

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 340601, 1021803, 1703005, 4427813, 5109015, 13283439, 22139065, 66417195]

約数ペア:

[(1, 66417195), (3, 22139065), (5, 13283439), (13, 5109015), (15, 4427813), (39, 1703005), (65, 1021803), (195, 340601)]