23084595

素因数分解:

$3^4\times 5^1\times {\mathrm{56999}}^1$

素因数の和:57016

約数の個数: 20

約数和(自身を含む): 41382000

約数和(自身を除く): 18297405

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 56999, 170997, 284995, 512991, 854985, 1538973, 2564955, 4616919, 7694865, 23084595]

約数ペア:

[(1, 23084595), (3, 7694865), (5, 4616919), (9, 2564955), (15, 1538973), (27, 854985), (45, 512991), (81, 284995), (135, 170997), (405, 56999)]