15799473

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 23901696

約数和(自身を除く): 8102223

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 911, 1927, 2733, 5781, 8199, 17343, 37351, 42817, 112053, 128451, 336159, 385353, 1755497, 5266491, 15799473]

約数ペア:

[(1, 15799473), (3, 5266491), (9, 1755497), (41, 385353), (47, 336159), (123, 128451), (141, 112053), (369, 42817), (423, 37351), (911, 17343), (1927, 8199), (2733, 5781)]