201645285

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{42407}}^1$

素因数の和:42732

約数の個数: 16

約数和(自身を含む): 323657856

約数和(自身を除く): 122012571

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 42407, 127221, 212035, 636105, 13443019, 40329057, 67215095, 201645285]

約数ペア:

[(1, 201645285), (3, 67215095), (5, 40329057), (15, 13443019), (317, 636105), (951, 212035), (1585, 127221), (4755, 42407)]