15679894270

素因数分解:

$2^1\times 5^1\times {\mathrm{42131}}^1\times {\mathrm{37217}}^1$

素因数の和:79355

約数の個数: 16

約数和(自身を含む): 28225237968

約数和(自身を除く): 12545343698

約数列:

[1, 2, 5, 10, 37217, 42131, 74434, 84262, 186085, 210655, 372170, 421310, 1567989427, 3135978854, 7839947135, 15679894270]

約数ペア:

[(1, 15679894270), (2, 7839947135), (5, 3135978854), (10, 1567989427), (37217, 421310), (42131, 372170), (74434, 210655), (84262, 186085)]