160449985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{10223}}^1$

素因数の和:10344

約数の個数: 16

約数和(自身を含む): 199736064

約数和(自身を除く): 39286079

約数列:

[1, 5, 43, 73, 215, 365, 3139, 10223, 15695, 51115, 439589, 746279, 2197945, 3731395, 32089997, 160449985]

約数ペア:

[(1, 160449985), (5, 32089997), (43, 3731395), (73, 2197945), (215, 746279), (365, 439589), (3139, 51115), (10223, 15695)]