15672201

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 21581568

約数和(自身を除く): 5909367

約数列:

[1, 3, 37, 111, 271, 521, 813, 1563, 10027, 19277, 30081, 57831, 141191, 423573, 5224067, 15672201]

約数ペア:

[(1, 15672201), (3, 5224067), (37, 423573), (111, 141191), (271, 57831), (521, 30081), (813, 19277), (1563, 10027)]