818747609905

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1\times {\mathrm{7237}}^1$

素因数の和:9537

約数の個数: 32

約数和(自身を含む): 1002544760448

約数和(自身を除く): 183797150543

約数列:

[1, 5, 83, 131, 415, 655, 2081, 7237, 10405, 10873, 36185, 54365, 172723, 272611, 600671, 863615, 948047, 1363055, 3003355, 4740235, 15060197, 22626713, 75300985, 78687901, 113133565, 393439505, 1249996351, 1972885807, 6249981755, 9864429035, 163749521981, 818747609905]

約数ペア:

[(1, 818747609905), (5, 163749521981), (83, 9864429035), (131, 6249981755), (415, 1972885807), (655, 1249996351), (2081, 393439505), (7237, 113133565), (10405, 78687901), (10873, 75300985), (36185, 22626713), (54365, 15060197), (172723, 4740235), (272611, 3003355), (600671, 1363055), (863615, 948047)]