15693409

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 16935424

約数和(自身を除く): 1242015

約数列:

[1, 31, 43, 61, 193, 1333, 1891, 2623, 5983, 8299, 11773, 81313, 257269, 364963, 506239, 15693409]

約数ペア:

[(1, 15693409), (31, 506239), (43, 364963), (61, 257269), (193, 81313), (1333, 11773), (1891, 8299), (2623, 5983)]