15455356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 32707584

約数和(自身を除く): 17252228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 233, 322, 412, 466, 644, 721, 932, 1442, 1631, 2369, 2884, 3262, 4738, 5359, 6524, 9476, 10718, 16583, 21436, 23999, 33166, 37513, 47998, 66332, 75026, 95996, 150052, 167993, 335986, 551977, 671972, 1103954, 2207908, 3863839, 7727678, 15455356]

約数ペア:

[(1, 15455356), (2, 7727678), (4, 3863839), (7, 2207908), (14, 1103954), (23, 671972), (28, 551977), (46, 335986), (92, 167993), (103, 150052), (161, 95996), (206, 75026), (233, 66332), (322, 47998), (412, 37513), (466, 33166), (644, 23999), (721, 21436), (932, 16583), (1442, 10718), (1631, 9476), (2369, 6524), (2884, 5359), (3262, 4738)]