139569065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 182601216

約数和(自身を除く): 43032151

約数列:

[1, 5, 17, 73, 83, 85, 271, 365, 415, 1241, 1355, 1411, 4607, 6059, 6205, 7055, 19783, 22493, 23035, 30295, 98915, 103003, 112465, 336311, 382381, 515015, 1641989, 1681555, 1911905, 8209945, 27913813, 139569065]

約数ペア:

[(1, 139569065), (5, 27913813), (17, 8209945), (73, 1911905), (83, 1681555), (85, 1641989), (271, 515015), (365, 382381), (415, 336311), (1241, 112465), (1355, 103003), (1411, 98915), (4607, 30295), (6059, 23035), (6205, 22493), (7055, 19783)]