201923565

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{328331}}^1$

素因数の和:328380

約数の個数: 16

約数和(自身を含む): 330958656

約数和(自身を除く): 129035091

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 328331, 984993, 1641655, 4924965, 13461571, 40384713, 67307855, 201923565]

約数ペア:

[(1, 201923565), (3, 67307855), (5, 40384713), (15, 13461571), (41, 4924965), (123, 1641655), (205, 984993), (615, 328331)]