15987045

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12841}}^1$

素因数の和:12932

約数の個数: 16

約数和(自身を含む): 25889472

約数和(自身を除く): 9902427

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 12841, 38523, 64205, 192615, 1065803, 3197409, 5329015, 15987045]

約数ペア:

[(1, 15987045), (3, 5329015), (5, 3197409), (15, 1065803), (83, 192615), (249, 64205), (415, 38523), (1245, 12841)]