15085971887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{14323}}^1$

素因数の和:14567

約数の個数: 32

約数和(自身を含む): 18712415232

約数和(自身を除く): 3626443345

約数列:

[1, 7, 17, 53, 119, 167, 371, 901, 1169, 2839, 6307, 8851, 14323, 19873, 61957, 100261, 150467, 243491, 759119, 1053269, 1704437, 2391941, 5313833, 12905023, 16743587, 40662997, 90335161, 126772873, 284640979, 887410111, 2155138841, 15085971887]

約数ペア:

[(1, 15085971887), (7, 2155138841), (17, 887410111), (53, 284640979), (119, 126772873), (167, 90335161), (371, 40662997), (901, 16743587), (1169, 12905023), (2839, 5313833), (6307, 2391941), (8851, 1704437), (14323, 1053269), (19873, 759119), (61957, 243491), (100261, 150467)]