15679910589

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4751}}^1\times {\mathrm{6833}}^1$

素因数の和:11617

約数の個数: 32

約数和(自身を含む): 24940929024

約数和(自身を除く): 9261018435

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4751, 6833, 14253, 20499, 33257, 47831, 99771, 109273, 143493, 157159, 327819, 471477, 764911, 1100113, 2294733, 3300339, 32463583, 97390749, 227245081, 681735243, 746662409, 2239987227, 5226636863, 15679910589]

約数ペア:

[(1, 15679910589), (3, 5226636863), (7, 2239987227), (21, 746662409), (23, 681735243), (69, 227245081), (161, 97390749), (483, 32463583), (4751, 3300339), (6833, 2294733), (14253, 1100113), (20499, 764911), (33257, 471477), (47831, 327819), (99771, 157159), (109273, 143493)]