15223653

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 24

約数和(自身を含む): 23970560

約数和(自身を除く): 8746907

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1951, 2601, 5853, 7803, 17559, 33167, 52677, 99501, 298503, 563839, 895509, 1691517, 5074551, 15223653]

約数ペア:

[(1, 15223653), (3, 5074551), (9, 1691517), (17, 895509), (27, 563839), (51, 298503), (153, 99501), (289, 52677), (459, 33167), (867, 17559), (1951, 7803), (2601, 5853)]