253222345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{13331}}^1$

素因数の和:13496

約数の個数: 16

約数和(自身を含む): 316768320

約数和(自身を除く): 63545975

約数列:

[1, 5, 29, 131, 145, 655, 3799, 13331, 18995, 66655, 386599, 1746361, 1932995, 8731805, 50644469, 253222345]

約数ペア:

[(1, 253222345), (5, 50644469), (29, 8731805), (131, 1932995), (145, 1746361), (655, 386599), (3799, 66655), (13331, 18995)]