14945527293

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1\times {\mathrm{719}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 20453990400

約数和(自身を除く): 5508463107

約数列:

[1, 3, 53, 159, 239, 547, 717, 719, 1641, 2157, 12667, 28991, 38001, 38107, 86973, 114321, 130733, 171841, 392199, 393293, 515523, 1179879, 6928849, 9107573, 20786547, 20844529, 27322719, 62533587, 93997027, 281991081, 4981842431, 14945527293]

約数ペア:

[(1, 14945527293), (3, 4981842431), (53, 281991081), (159, 93997027), (239, 62533587), (547, 27322719), (717, 20844529), (719, 20786547), (1641, 9107573), (2157, 6928849), (12667, 1179879), (28991, 515523), (38001, 393293), (38107, 392199), (86973, 171841), (114321, 130733)]