289314345

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{232381}}^1$

素因数の和:232472

約数の個数: 16

約数和(自身を含む): 468482112

約数和(自身を除く): 179167767

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 232381, 697143, 1161905, 3485715, 19287623, 57862869, 96438115, 289314345]

約数ペア:

[(1, 289314345), (3, 96438115), (5, 57862869), (15, 19287623), (83, 3485715), (249, 1161905), (415, 697143), (1245, 232381)]