66552195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8419}}^1$

素因数の和:8475

約数の個数: 32

約数和(自身を含む): 116398080

約数和(自身を除く): 49845885

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 8419, 25257, 42095, 126285, 143123, 260989, 429369, 715615, 782967, 1304945, 2146845, 3914835, 4436813, 13310439, 22184065, 66552195]

約数ペア:

[(1, 66552195), (3, 22184065), (5, 13310439), (15, 4436813), (17, 3914835), (31, 2146845), (51, 1304945), (85, 782967), (93, 715615), (155, 429369), (255, 260989), (465, 143123), (527, 126285), (1581, 42095), (2635, 25257), (7905, 8419)]