15190983

素因数分解:

$3^4\times {\mathrm{29}}^2\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 30

約数和(自身を含む): 23607584

約数和(自身を除く): 8416601

約数列:

[1, 3, 9, 27, 29, 81, 87, 223, 261, 669, 783, 841, 2007, 2349, 2523, 6021, 6467, 7569, 18063, 19401, 22707, 58203, 68121, 174609, 187543, 523827, 562629, 1687887, 5063661, 15190983]

約数ペア:

[(1, 15190983), (3, 5063661), (9, 1687887), (27, 562629), (29, 523827), (81, 187543), (87, 174609), (223, 68121), (261, 58203), (669, 22707), (783, 19401), (841, 18063), (2007, 7569), (2349, 6467), (2523, 6021)]