49518681645

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{198047}}^1$

素因数の和:198345

約数の個数: 32

約数和(自身を含む): 80613457920

約数和(自身を除く): 31094776275

約数列:

[1, 3, 5, 15, 79, 211, 237, 395, 633, 1055, 1185, 3165, 16669, 50007, 83345, 198047, 250035, 594141, 990235, 2970705, 15645713, 41787917, 46937139, 78228565, 125363751, 208939585, 234685695, 626818755, 3301245443, 9903736329, 16506227215, 49518681645]

約数ペア:

[(1, 49518681645), (3, 16506227215), (5, 9903736329), (15, 3301245443), (79, 626818755), (211, 234685695), (237, 208939585), (395, 125363751), (633, 78228565), (1055, 46937139), (1185, 41787917), (3165, 15645713), (16669, 2970705), (50007, 990235), (83345, 594141), (198047, 250035)]