15376085

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 18889200

約数和(自身を除く): 3513115

約数列:

[1, 5, 89, 109, 317, 445, 545, 1585, 9701, 28213, 34553, 48505, 141065, 172765, 3075217, 15376085]

約数ペア:

[(1, 15376085), (5, 3075217), (89, 172765), (109, 141065), (317, 48505), (445, 34553), (545, 28213), (1585, 9701)]