145753989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{3119}}^1$

素因数の和:3580

約数の個数: 16

約数和(自身を含む): 200129280

約数和(自身を除く): 54375291

約数列:

[1, 3, 37, 111, 421, 1263, 3119, 9357, 15577, 46731, 115403, 346209, 1313099, 3939297, 48584663, 145753989]

約数ペア:

[(1, 145753989), (3, 48584663), (37, 3939297), (111, 1313099), (421, 346209), (1263, 115403), (3119, 46731), (9357, 15577)]