15679028589

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4603}}^1\times {\mathrm{8537}}^1$

素因数の和:13169

約数の個数: 32

約数和(自身を含む): 25157729280

約数和(自身を除く): 9478700691

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4603, 8537, 13809, 25611, 32221, 59759, 87457, 96663, 162203, 179277, 262371, 486609, 612199, 1135421, 1836597, 3406263, 39295811, 117887433, 275070677, 746620409, 825212031, 2239861227, 5226342863, 15679028589]

約数ペア:

[(1, 15679028589), (3, 5226342863), (7, 2239861227), (19, 825212031), (21, 746620409), (57, 275070677), (133, 117887433), (399, 39295811), (4603, 3406263), (8537, 1836597), (13809, 1135421), (25611, 612199), (32221, 486609), (59759, 262371), (87457, 179277), (96663, 162203)]