15693002143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{16699}}^1$

素因数の和:17191

約数の個数: 32

約数和(自身を含む): 20200320000

約数和(自身を除く): 4507317857

約数列:

[1, 7, 13, 23, 91, 161, 299, 449, 2093, 3143, 5837, 10327, 16699, 40859, 72289, 116893, 134251, 217087, 384077, 939757, 1519609, 2688539, 4993001, 7497851, 34951007, 52484957, 97472063, 172450573, 682304441, 1207154011, 2241857449, 15693002143]

約数ペア:

[(1, 15693002143), (7, 2241857449), (13, 1207154011), (23, 682304441), (91, 172450573), (161, 97472063), (299, 52484957), (449, 34951007), (2093, 7497851), (3143, 4993001), (5837, 2688539), (10327, 1519609), (16699, 939757), (40859, 384077), (72289, 217087), (116893, 134251)]